User's Guide
SLAU441 – April 2012
TLV320DAC3203EVM-K
This user's guide describes the characteristics, operation, and use of the TLV320DAC3203EVM-K. This
evaluation module (EVM) features a complete stereo audio codec with several inputs and outputs,
extensive audio routing, mixing, and effects capabilities. A complete circuit description, schematic
diagram, and bill of materials are also included.
The following related documents are available through the TI Web site at www.ti.com.
EVM-Compatible Device Data Sheets
Device
Literature Number
TLV320DAC3203
SLOS756
TAS1020B
SLAU434
Contents
1
EVM Overview ............................................................................................................... 3
2
EVM Description and Basics .............................................................................................. 3
3
TLV320DAC3203EVM-K Setup and Installation ........................................................................ 8
4
DAC3203 Control Software .............................................................................................. 10
Appendix A
EVM Connector Descriptions ................................................................................... 16
Appendix B
TLV320DAC3203EVM Schematic .............................................................................. 20
Appendix C TLV320DAC3203EVM Layout Views .......................................................................... 23
Appendix D TLV320DAC3203EVM Bill of Materials ........................................................................ 27
Appendix E
USB-MODEVM Schematic ...................................................................................... 29
Appendix F
USB-MODEVM Bill of Materials ................................................................................ 32
Appendix G Writing Scripts ..................................................................................................... 34
List of Figures
................................................................................
1
TLV320DAC3203EVM-K Block Diagram
2
Compatibility Tab............................................................................................................ 8
3
Initial Screen of TLV320DAC3203EVM-K Software .................................................................... 9
4
Playback Script Tab ....................................................................................................... 11
5
Program Device Pop-Up Window ....................................................................................... 11
6
Audio Inputs Panel ........................................................................................................ 12
7
Status Flags Panel ........................................................................................................ 13
8
Register Tables Panel .................................................................................................... 14
9
Command-line Interface Panel
15
10
TLV320AIC3253EVM Schematic (Sheet 1 of 2)
21
11
12
13
14
..........................................................................................
......................................................................
TLV320AIC3253EVM Schematic (Sheet 2 of 2) ......................................................................
Top Layer ...................................................................................................................
Mid-Layer 1 .................................................................................................................
Mid-Layer 2 .................................................................................................................
4
22
23
23
24
I2S, I2C are trademarks of Koninklijke Philips Electronics N.V.
Windows is a trademark of Microsoft Corporation.
SPI is a trademark of Motorola, Inc.
I2C is a trademark of Philips Corporation.
SLAU441 – April 2012
Submit Documentation Feedback
TLV320DAC3203EVM-K
Copyright © 2012, Texas Instruments Incorporated
1
www.ti.com
15
Bottom Layer ............................................................................................................... 24
16
Top Overlay ................................................................................................................ 25
17
Bottom Overlay ............................................................................................................ 25
18
Drill Drawing ................................................................................................................ 26
19
Composite .................................................................................................................. 26
20
USB-MODEVM Schematic (Sheet 1 of 3) .............................................................................. 29
21
USB-MODEVM Schematic (Sheet 2 of 3) .............................................................................. 30
22
USB-MODEVM Schematic (Sheet 3 of 3) .............................................................................. 31
List of Tables
2
1
USB-MODEVM SW2 Settings ............................................................................................. 5
2
List of Jumpers and Switches ............................................................................................. 6
3
Analog Interface Pinout ................................................................................................... 16
4
Alternate Analog Connectors
5
Digital Interface Pinout .................................................................................................... 18
6
Power Supply Pin Out
7
TLV320DAC3203EVM Bill of Materials ................................................................................. 27
8
USB-MODEVM Bill of Materials ......................................................................................... 32
............................................................................................
....................................................................................................
TLV320DAC3203EVM-K
17
19
SLAU441 – April 2012
Submit Documentation Feedback
Copyright © 2012, Texas Instruments Incorporated
EVM Overview
www.ti.com
1
EVM Overview
1.1
Features
•
•
•
•
Full-featured evaluation board for the TLV320DAC3203 stereo audio codec.
USB connection to PC provides power, control, and streaming audio data for easy evaluation.
Digital microphone connections
Connection points for external control and digital audio signals for quick connection to other circuits or
input devices.
The TLV320DAC3203EVM-K is a complete evaluation kit, including a universal serial bus (USB)-based
motherboard and evaluation software for use with a personal computer (PC) running the Microsoft
Windows™ operating systems XP, Vista or 7…
1.2
Introduction
The TLV320DAC3203EVM is in the TI modular EVM form factor, allowing direct evaluation of the device
performance and operating characteristics and simplifying software development and system prototyping.
The TLV320DAC3203EVM-K is a complete evaluation and demonstration kit, including a USB-based
motherboard called the USB-MODEVM Interface board and evaluation software compatible with a PC
running the Microsoft Windows operating systems.
The TLV320DAC3203EVM-K is operational with one USB cable connection to a PC. The USB connection
provides power, control, and streaming audio data to the EVM for reduced setup and configuration. The
EVM also allows external control signals, audio data, and power for advanced operation. This allows
prototyping and connection to the rest of the development, and system evaluation.
2
EVM Description and Basics
This section provides information on the analog input and output, digital control, power, and general
connection of the TLV320DAC3203EVM-K.
2.1
TLV320DAC3203EVM-K Block Diagram
The TLV320DAC3203EVM-K consists of two separate circuit boards, the USB-MODEVM and the
TLV320DAC3203EVM. The USB-MODEVM is built around the TAS1020B streaming audio USB controller
with an 8051-based core. The motherboard features two positions for modular EVMs, or install one
double-wide serial modular EVM. The TLV320DAC3203EVM is one of the double-wide modular EVMs
designed to work with the USB-MODEVM.
The simple diagram of Figure 1 shows how the TLV320DAC3203EVM is connected to the USBMODEVM. The USB-MODEVM Interface board is intended for use in USB mode, where control of the
installed EVM is accomplished using the onboard USB controller device. Provision is made, however, for
driving all the data buses ( I2C™, SPI™, I2S, etc.) externally. The source of these signals is controlled by
SW2 on the USB-MODEVM. See Table 1 for details on the switch settings.
The USB-MODEVM has two EVM positions that allow for the connection of two small evaluation module
or one larger evaluation module. The TLV320DAC3203EVM is designed to fit over both of the smaller
evaluation module slots as shown in Figure 1
SLAU441 – April 2012
Submit Documentation Feedback
TLV320DAC3203EVM-K
Copyright © 2012, Texas Instruments Incorporated
3
EVM Description and Basics
2.1.1
www.ti.com
USB-MODEVM Interface Board
The simple diagram of Figure 1 shows only the basic features of the USB-MODEVM Interface board.
Because the TLV320DAC3203EVM is a double-wide modular EVM, it is installed with connections to both
EVM positions, connecting the TLV320DAC3203 digital control interface to the I2C port realized using the
TAS1020B, as well as the TAS1020B digital-audio interface.
In the factory configuration, the board is ready for use with the USB-MODEVM. See the USB-MODEVM
Interface board schematic in Appendix G to view all the functions and configuration options available on
the USB-MODEVM board.
TLV320DAC3203EVM
TLV320DAC3203
USB-MODEVM
EVM Position 1
Control Interface
2
SPI, I C
TAS1020B
USB 8051
Microcontroller
EVM Position 2
USB
2
I S, AC97
Audio Interface
Figure 1. TLV320DAC3203EVM-K Block Diagram
4
TLV320DAC3203EVM-K
SLAU441 – April 2012
Submit Documentation Feedback
Copyright © 2012, Texas Instruments Incorporated
EVM Description and Basics
www.ti.com
2.2
2.2.1
Default Configuration and Connections
USB-MODEVM
Table 1 provides a list of the SW2 settings on the USB-MODEVM. For use with the
TLV320DAC3203EVM, SW-2 positions 1, 3, 4, 5, 6, and 7 must be set to ON, whereas SW-2.2 and SW2.8 must be set to OFF. If the TLV320DAC3203EVM is used with an external audio interface, SW2.4 and
SW2.5 also must be set to OFF and such interface must be connected as explained in Section 2.4
Table 1. USB-MODEVM SW2 Settings
SW-2 Switch Number
Label
Switch Description
1
A0
USB-MODEVM EEPROM I2C Address A0
ON: A0 = 0
OFF: A0 = 1
2
A1
USB-MODEVM EEPROM I2C Address A1
ON: A1 = 0
OFF: A1 = 1
3
A2
USB-MODEVM EEPROM I2C Address A2
ON: A2 = 0
OFF: A2 = 1
4
USB I2S
I2S Bus Source Selection
ON: I2S Bus connects to TAS1020
OFF: I2S Bus connects to USB-MODEVM J14
5
USB MCK
I2S Bus MCLK Source Selection
ON: MCLK connects to TAS1020
OFF: MCLK connects to USB-MODEVM J14
6
USB SPI
SPI Bus Source Selection
ON: SPI Bus connects to TAS1020
OFF: SPI Bus connects to USB-MODEVM J15
7
USB RST
RST Source Selection
ON: EVM Reset Signal comes from TAS1020
OFF: EVM Reset Signal comes from USB-MODEVM J15
8
EXT MCK
External MCLK Selection
ON: MCLK Signal is provided from USB-MODEVM J10
OFF: MCLK Signal comes from either selection of SW2-5
SLAU441 – April 2012
Submit Documentation Feedback
TLV320DAC3203EVM-K
Copyright © 2012, Texas Instruments Incorporated
5
EVM Description and Basics
2.2.2
www.ti.com
TLV320DAC3203 Jumper Locations
Table 2 provides a list of jumpers found on the EVM and their factory default conditions.
Table 2. List of Jumpers and Switches
Jumper
Default Position
Jumper Description
W1
1-2
Sets IOVDD to 3.3 V (default) or 1.8 V.
W2
2-3
Sets DIGMIC_PWR to 3.3 V (default) or 1.8 V.
W3
Removed
Connects GPIO2 to RESET line.
W4
Installed
Provides a means to measure LDOin/HPVDD current.
W5
Installed
Provides a means to measure AVDD current. When using the internal LDO, this jumper should be
removed.
W6
Installed
Provides a means to measure DVDD current.
W7
Installed
Provides a means to measure IOVDD current.
W8
Removed
Connects 16-Ω load to HPL outputs.
W9
Removed
Connects 16-Ω load to HPR outputs.
W10
Removed
When installed, shorts across the output capacitor on HPL; remove this jumper if using AC-coupled output
drive.
W11
Removed
When installed, shorts across the output capacitor on HPR; remove this jumper if using AC-coupled output
drive.
W12
Removed
When inserted, connects MICBIAS to J2.4 for headset detection use.
W13
Installed
When installed, it selects onboard EEPROM as firmware source.
W14
2-3
When SW1 is configured for I2C, selects SCLK source for digital microphone or headset detection use.
W15
Installed
Connects MISO to USB-MODEVM. Remove this jumper for digital microphone use.
SW1
Toward I2C
When set to I2C, the I2C signals from P12/J12 are connected to the codec and SPI_SELECT is set low.
When set to SPI, the SPI signals from P12/J12 are connected to the codec and SPI_SELECT is pulled to
IOVDD.
2.3
2.3.1
Analog Signal Connections
Analog Inputs
Apply the analog input sources directly to terminal block J5 or input jack J4. The connection details are
found in Appendix A.
2.3.2
Analog Output
The analog outputs are available from terminal block J1 or output jacks J2 and J3. Note that J3 is
provided for signal-to-noise ratio (SNR) measurements only. The connection details are found in
Appendix A.
2.4
Digital Signal Connections
The digital inputs and outputs of the EVM are monitored through P12 and P22. If external signals are
connected to the EVM, digital inputs must be connected through J14 and J15 on the USB-MODEVM and
the SW2 switch must be changed accordingly (see Section 2.2.1). The connector details are available in
Section A.2.
6
TLV320DAC3203EVM-K
SLAU441 – April 2012
Submit Documentation Feedback
Copyright © 2012, Texas Instruments Incorporated
EVM Description and Basics
www.ti.com
2.5
Power Connections
The TLV320DAC3203EVM is powered independently when being used in stand-alone operation or by the
USB-MODEVM when it is plugged onto the motherboard.
2.5.1
Stand-Alone Operation
When used as a stand-alone EVM, power is applied to P23/J23 directly, making sure to reference the
supplies to the appropriate grounds on that connector.
CAUTION
Verify that all power supplies are within the safe operating limits shown on the
TLV320DAC3203 data sheet before applying power to the EVM.
P23/J23 provides a connection to the common power bus for the TLV320DAC3203EVM. Power is
supplied on the pins listed in Table 6.
The TLV320DAC3203EVM-K motherboard (the USB-MODEVM Interface board) supplies power to
P23/J23 of the TLV320DAC3203EVM. Power for the motherboard is supplied either through its USB
connection or through terminal blocks on that board.
2.5.2
USB-MODEVM Operation
The USB-MODEVM Interface board is powered from several different sources:
• USB
• 6-VDC to 10-VDC AC/DC external wall supply (not included)
• Laboratory power supply
When powered from the USB connection, JMP6 must have a shunt from pins 1–2 (this is the default
factory configuration). When powered from 6-VDC to 10-VDC power supply, either through the J8 terminal
block or J9 barrel jack, JMP6 must have a shunt installed on pins 2–3. If power is applied in any of these
ways, onboard regulators generate the required supply voltages, and no further power supplies are
necessary.
If laboratory supplies are used to provide the individual voltages required by the USB-MODEVM Interface,
JMP6 must have no shunt installed. Voltages are applied to J2 (+5 VA), J3 (+5 VD), J4 (+1.8 VD), and J5
(+3.3 VD). The onboard regulators from the +5-VD supply can generate +1.8 VD and +3.3 VD on the
board by setting the switches on SW1 in the ON position (lower position, looking at the board with text
reading right-side up). If +1.8 VD and +3.3 VD are supplied externally, disable the onboard regulators by
placing the SW1 switches in the OFF position.
Each power supply voltage has an LED (D1-D7) that illuminates when the power supplies are active.
SLAU441 – April 2012
Submit Documentation Feedback
TLV320DAC3203EVM-K
Copyright © 2012, Texas Instruments Incorporated
7
TLV320DAC3203EVM-K Setup and Installation
3
www.ti.com
TLV320DAC3203EVM-K Setup and Installation
The following section provides information on using the TLV320DAC3203EVM-K, including setup, program
installation, and program usage.
3.1
Software Installation
1. Download the latest version of the DAC3203 Control Software (CS) located in the
TLV320DAC3203EVM-K Product Folder.
2. Open the self-extracting installation file.
3. Extract the software to a known folder.
4. Install the EVM software by double-clicking the Setup executable, and follow the directions. Restart the
computer, if required.
This installs all the TLV320DAC3203EVM-K software and required drivers onto the PC.
3.2
EVM Connections
1. Ensure that the TLV320DAC3203EVM is installed on the USB-MODEVM Interface board, aligning J11,
J12, J21, J22, and J23 with the corresponding connectors on the USB-MODEVM.
2. Verify that the jumpers and switches are in their default conditions.
3. Attach a USB cable from the PC to the USB-MODEVM Interface board. The default configuration
provides power, control signals, and streaming audio through the USB interface from the PC. On the
USB-MODEVM, LEDs D3, D4, D5, and D7 illuminate, indicating that the USB is supplying power.
4. For the first connection, the PC recognizes new hardware and begins an initialization process. Identify
the location of the drivers or allow the PC to automatically search for them, if prompted. Allow the
automatic detection option.
5. Once the PC confirms that the hardware is operational, D2 on the USB-MODEVM illuminates,
indicating that the firmware has been loaded and the EVM is ready for use. If D2 does not illuminate,
verify that the EEPROM jumper and switch settings conform to Table 1 and Table 2.
After the TLV320DAC3203EVM-K software installation (described in Section 3.2) is complete, begin
evaluation and development with the TLV320DAC3203.
If running the software in Windows Vista or 7, right click the DAC3203EVM-K CS shortcut and select
'Properties'. Configure the Compatibility tab as shown below.
Figure 2. Compatibility Tab
8
TLV320DAC3203EVM-K
SLAU441 – April 2012
Submit Documentation Feedback
Copyright © 2012, Texas Instruments Incorporated
TLV320DAC3203EVM-K Setup and Installation
www.ti.com
The TLV320DAC3203EVM-K software can now be launched. An initial screen similar to Figure 3 is
displayed.
Figure 3. Initial Screen of TLV320DAC3203EVM-K Software
SLAU441 – April 2012
Submit Documentation Feedback
TLV320DAC3203EVM-K
Copyright © 2012, Texas Instruments Incorporated
9
DAC3203 Control Software
4
www.ti.com
DAC3203 Control Software
The DAC3203 Control Software (CS) is an intuitive, easy-to-use, powerful tool for learning, evaluating, and
controlling the TLV320DAC3203. The following sections describe the operation of this software.
NOTE: For configuration of the codec, the TLV320DAC3203 block diagram located in the
TLV320DAC3203 data sheet is a good reference for determining the signal routing.
4.1
Main Panel Window
The Main Panel window, shown in Figure 3, provides easy access to all the features of the DAC3203 CS.
The Firmware Name and Version boxes provide information about the firmware loaded into the EVM's
EEPROM.
The USB-MODEVM Interface drop-down menu allows communication protocol selection which the
TAS1020B USB Controller uses for communication with the TLV320DAC3203 or for toggling the
TAS1020B GPIO pins. The TLV320DAC3203 supports I2C Standard, I2C Fast, and 8-bit register SPI. The
USB-MODEVM Interface selection is global to all panels, including the command-line interface.
Communicate with the TLV320DAC3203 using SPI by switching SW1 towards SPI and W15 must be
inserted on the TLV320DAC3203EVM.
The Panel Selection Tree provides access to typical configurations, features, and other panels giving
control over the TLV320DAC3203. The tree is divided into several categories containing items that pop up
panels. A panel is opened by double-clicking any item inside a category in the Panel Selection Tree.
Below the Panel Selection Tree are three buttons that pop up the following:
•
•
•
Status Flags - for monitoring the TLV320DAC3203 status flags
Register Tables - for monitoring register pages
Command-Line Interface - a tool to execute and generate scripts and monitor register activity
The USB LED indicates if the EVM kit is recognized by the software and the ACTIVITY LED illuminates
every time a command request is sent.
The dialog box at the bottom of the Main Panel provides feedback of the current status of the software.
10
TLV320DAC3203EVM-K
SLAU441 – April 2012
Submit Documentation Feedback
Copyright © 2012, Texas Instruments Incorporated
DAC3203 Control Software
www.ti.com
4.1.1
Typical Configurations
The Typical Configurations panel quickly increases familiarity with the TLV320DAC3203. This panel has
controls relevant to the selected configuration and shows the script for that configuration loaded in a tab.
Each script includes a brief description of the selected configuration, as shown in Figure 4.
Figure 4. Playback Script Tab
4.1.2
Features
The Features category allows evaluation of various features of the TLV320DAC3203. Each of the
Features panels include an Information tab that explains the feature and provides hardware setup
information for easy evaluation.
Any item in the Features category is accessed with a double-click. As soon as a Features panel opens, a
pop-up message appears asking if it can program the codec for that feature (see Figure 5). A command
script is sent to the codec if the OK button is clicked. This script programs all registers necessary for
evaluation of the feature. Bypass by clicking the Cancel button.
Figure 5. Program Device Pop-Up Window
The script corresponding to each feature is accessed at the Installation Directory\DATA\EVM folder. Also,
each script is manually customized and loaded as the feature's start-up script as long as the file name
remains the same.
SLAU441 – April 2012
Submit Documentation Feedback
TLV320DAC3203EVM-K
Copyright © 2012, Texas Instruments Incorporated
11
DAC3203 Control Software
4.1.3
www.ti.com
Control Categories
The Digital Settings, Analog Settings, and Signal Processing categories provide control of many
registers and other features of the TLV320DAC3203 . These categories are intended for the advanced
user. Hovering the mouse cursor on top of a control displays a tip strip containing page, register, and bit
information. As an example, hovering on top of the J control of the Clocks / Interface panel, as shown in
Figure 6, displays p0_r6_b5-0, meaning that this control writes to Page 0/Register 6, Bits D5 to D0.
Figure 6. Audio Inputs Panel
Ensure that a control is compatible with the current state of the codec by comparing it with the data sheet.
As an example, some controls in the Analog Setup panel must be modified in a particular order as
described in the data sheet. Other controls must only be modified with a specific hardware setup, such as
powering up the AVDD LDO.
All controls update their status with respect to the register contents in the following conditions:
• A panel is opened.
• The Execute Command Buffer button in the Command-Line Interface is pressed, if enabled to do
so.
• The Refresh button at the bottom right of a panel is pressed.
12
TLV320DAC3203EVM-K
SLAU441 – April 2012
Submit Documentation Feedback
Copyright © 2012, Texas Instruments Incorporated
DAC3203 Control Software
www.ti.com
4.2
Status Flags Panel
The TLV320DAC3203 status flags are monitored in the Status Flags panel (Figure 7), located below the
Panel Selection Tree . Pressing the POLL button continuously reads all the registers relevant to each
flag and updates those flags accordingly. The rate at which the registers are read is modified by changing
the value in the Polling Interval numeric control. Note that a smaller interval reduces responsiveness of
other controls, especially volume sliders, due to bandwidth limitations. By default, the polling interval is
200 ms with a minimum setting 20 ms.
The Sticky Flags tab contains indicators whose corresponding register contents clear every time a read is
performed to that register. Read all the sticky flags by clicking the Read Sticky Flags button.
Figure 7. Status Flags Panel
SLAU441 – April 2012
Submit Documentation Feedback
TLV320DAC3203EVM-K
Copyright © 2012, Texas Instruments Incorporated
13
DAC3203 Control Software
4.3
www.ti.com
Register Tables Panel
The contents of configuration and coefficient pages of the TLV320DAC3203 are accessed through the
Register Tables panel (Figure 8).
The Page Number control changes to the page displayed in the register table. The register table contains
page information such as the register name, reset value, current value, and a bitmap of the current value.
Export the contents of the selected page into a spreadsheet by clicking the Dump to Spreadsheet button.
Figure 8. Register Tables Panel
14
TLV320DAC3203EVM-K
SLAU441 – April 2012
Submit Documentation Feedback
Copyright © 2012, Texas Instruments Incorporated
DAC3203 Control Software
www.ti.com
4.4
Command-Line Interface Panel
The Command-Line Interface panel provides a means for communication with the TLV320DAC3203
using a simple scripting language (described in Section G.1). The TAS1020B USB Controller (located on
the USB-MODEVM motherboard) handles all communication between the PC and the TLV320DAC3203.
A script is loaded into the command buffer, either by loading a script file using the File menu or by pasting
text from the clipboard using the Ctrl-V key combination (Figure 9).
When the command buffer is executed, the resulting return data packets from each individual command
are displayed in the Command History control. This control is an array (with a maximum size of 100
elements) that contains information about each command as well as status. The Interface box displays
the interface used for a particular command in the Command History array. The Command box displays
the type of command executed (i.e., write, read) for a particular interface. The Flag Retries box displays
the number of read iterations performed by a Wait for Flag command (see Section G.1 for details). The
Register Data array displays the register number and data bytes that correspond to a particular
command.
The Information tab provides additional information related to the Command History as well as
additional settings. The Syntax and Examples tabs provide useful information related to the scripting
language.
The File menu provides some options for working with scripts. The first option, Open Script File..., loads a
command file script into the command buffer. This script can then be executed by pressing the Execute
Command Buffer button. The contents of the Command Buffer are saved using the Save Script File...
option.
Both the Command Buffer and Command History are cleared by clicking their corresponding Clear
buttons.
Figure 9. Command-line Interface Panel
SLAU441 – April 2012
Submit Documentation Feedback
TLV320DAC3203EVM-K
Copyright © 2012, Texas Instruments Incorporated
15
www.ti.com
Appendix A EVM Connector Descriptions
This appendix contains the connection details for each of the main connectors on the EVM.
A.1
Analog Interface Connectors
A.1.1
Analog Dual-Row Socket Details, J11 and J21
The TLV320DAC3203EVM has two analog dual-row sockets located at the bottom of the board. These
sockets provide support to the EVM and connect the analog ground plane of the EVM to the USBMODEVM analog ground. Consult Samtec at www.samtec.com or call 1-800-SAMTEC-9 for a variety of
mating connector options. Table 3 summarizes the analog interface pinout for the TLV320DAC3203EVM.
Table 3. Analog Interface Pinout
16
PIN NUMBER
SIGNAL
DESCRIPTION
J11.1
NC
Not connected
J11.2
NC
Not connected
J11.3
NC
Not connected
J11.4
NC
Not connected
J11.5
NC
Not connected
J11.6
NC
Not connected
J11.7
NC
Not connected
J11.8
NC
Not connected
J11.9
AGND
Analog Ground
J11.10
NC
Not connected
J11.11
AGND
Analog Ground
J11.12
NC
Not connected
J11.13
AGND
Analog Ground
J11.14
NC
Not connected
J11.15
NC
Not connected
J11.16
NC
Not connected
J11.17
AGND
Analog Ground
J11.18
NC
Not connected
J11.19
AGND
Analog Ground
J11.20
NC
Not connected
J21.1
NC
Not connected
J21.2
NC
Not connected
J21.3
NC
Not connected
J21.4
NC
Not connected
J21.5
NC
Not connected
J21.6
NC
Not connected
J21.7
NC
Not connected
J21.8
NC
Not connected
J21.9
AGND
Analog Ground
J21.10
NC
Not connected
J21.11
AGND
Analog Ground
J21.12
NC
Not connected
J21.13
AGND
Analog Ground
J21.14
NC
Not connected
J21.15
NC
Not connected
J21.16
NC
Not connected
EVM Connector Descriptions
SLAU441 – April 2012
Submit Documentation Feedback
Copyright © 2012, Texas Instruments Incorporated
Analog Interface Connectors
www.ti.com
Table 3. Analog Interface Pinout (continued)
A.1.2
PIN NUMBER
SIGNAL
DESCRIPTION
J21.17
AGND
Analog Ground
J21.18
NC
Not connected
J21.19
AGND
Analog Ground
J21.20
NC
Not connected
Analog Screw Terminal and Audio Jack Details, J1 to J10
Access the analog inputs and outputs through screw terminals or audio jacks.
Table 4 summarizes the screw terminals and audio jacks available on the TLV320DAC3203EVM.
Table 4. Alternate Analog Connectors
DESIGNATOR
PIN 1
PIN 2
PIN 3
J1 (HEADPHONE)
HPL
GND
HPR
PIN 4
PIN 5
PIN 6
J2 (HEADSET OUTPUT)
GND
HPL
J3 (HEADPHONE TEST
ONLY)
GND
HPL
HPR
SCLK
NC
NC
HPR
NC
NC
J4 (LINE IN)
GND
J5 (LINE IN)
INL
INL
INR
NC
NC
GND
INR
J6 (DIG_MIC 1)
J7 (DIG_MIC 2)
DIG_MIC_PWR
DIG_MIC_CLK
DIG_MIC_DATA
DIG_MIC_GND
DIG_MIC_PWR
DIG_MIC_CLK
DIG_MIC_DATA
DIG_MIC_GND
SLAU441 – April 2012
Submit Documentation Feedback
EVM Connector Descriptions
Copyright © 2012, Texas Instruments Incorporated
17
Digital Interface Connectors, P12/J12 and P22/J22
A.2
www.ti.com
Digital Interface Connectors, P12/J12 and P22/J22
The TLV320DAC3203EVM easily interfaces with multiple control platforms. Samtec part numbers SSW110-22-F-D-VS-K and TSM-110-01-T-DV-P provide a convenient 10-pin, dual-row header/socket
combination at P12/J12 and P22/J22. These headers/sockets provide access to the digital control and
serial data pins of the device. Consult Samtec at www.samtec.com or call 1-800- SAMTEC-9 for a variety
of mating connector options. Table 5 summarizes the digital interface pinout for the
TLV320DAC3203EVM.
Table 5. Digital Interface Pinout
18
PIN
NUMBER
SIGNAL
DESCRIPTION
P12.1/J12.1
NC
Not connected
P12.2/J12.2
NC
Not connected
P12.3/J12.3
SCLK
SPI serial clock
P12.4/J12.4
DGND
Digital ground
P12.5/J12.5
NC
Not connected
P12.6/J12.6
NC
Not connected
P12.7/J12.7
/SS
SPI chip select
P12.8/J12.8
RESET
TAS1020B reset
P12.9/J12.9
NC
Not connected
P12.10/J12.1 DGND
0
Digital ground
P12.11/J12.1 MOSI
1
SPI MOSI Slave Serial Data Input
P12.12/J12.1 NC
2
Not connected
P12.13/J12.1 MISO
3
SPI MISO Slave Serial Data Output
P12.14/J12.1 RESET
4
TAS1020B reset
P12.15/J12.1 NC
5
Not connected
P12.16/J12.1 SCL
6
I2C serial clock
P12.17/J12.1 NC
7
Not connected
P12.18/J12.1 DGND
8
Not connected
P12.19/J12.1 NC
9
Not connected
P12.20/J12.2 SDA
0
I2C Serial Data Input/Output
P22.1/J22.1
NC
Not connected
P22.2/J22.2
NC
Not connected
P22.3/J22.3
BCLK
Audio serial data bus bit clock (Input/Output)
P22.4/J22.4
DGND
Not connected
P22.5/J22.5
NC
Not connected
P22.6/J22.6
NC
Not connected
P22.7/J22.7
WCLK
Audio Serial Data Bus Word Clock (Input/Output)
P22.8/J22.8
NC
Not connected
P22.9/J22.9
NC
Not connected
P22.10/J22.1 DGND
0
Not connected
P22.11/J22.1 DIN
1
Audio Serial Data Bus Data Input (Input)
EVM Connector Descriptions
SLAU441 – April 2012
Submit Documentation Feedback
Copyright © 2012, Texas Instruments Incorporated
Power Supply Connector Pin Header, P23/J23
www.ti.com
Table 5. Digital Interface Pinout (continued)
PIN
NUMBER
SIGNAL
DESCRIPTION
P22.12/J22.1 NC
2
Not connected
P22.13/J22.1 DOUT
3
Audio Serial Data Bus Data Output (Output)
P22.14/J22.1 NC
4
Not connected
P22.15/J22.1 NC
5
Not connected
P22.16/J22.1 NC
6
Not connected
P22.17/J22.1 MCLK
7
Master Clock Input
P22.18/J22.1 DGND
8
Not connected
P22.19/J22.1 NC
9
Not connected
P22.20/J22.2 NC
0
Not connected
Note that P22/J22 comprises the signals needed for an I2S™ serial digital-audio interface; the control
interface ( I2C™ and RESET) signals are routed to P12/J12.
A.3
Power Supply Connector Pin Header, P23/J23
P23/J23 provides a connection to the common power bus for the TLV320DAC3203EVM. Power is
supplied on the pins listed in Table 6.
Table 6. Power Supply Pin Out
SIGNAL
PIN NUMBER
SIGNAL
NC P23.1/J23.1
P23.2/J23.2 NC
+5 VA P23.3/J23.3
P23.4/J23.4 NC
DGND P23.5/J23.5
P23.6/J23.6 AGND
+1.8 VD P23.7/J23.7
P23.8/J23.8 NC
+3.3 VD P23.9/J23.9
P23.10/J23.10 NC
The TLV320DAC3203EVM-K motherboard (the USB-MODEVM Interface board) supplies power to
P23/J23 of the TLV320DAC3203EVM. Power for the motherboard is supplied either through its USB
connection or through terminal blocks on that board.
SLAU441 – April 2012
Submit Documentation Feedback
EVM Connector Descriptions
Copyright © 2012, Texas Instruments Incorporated
19
www.ti.com
Appendix B TLV320DAC3203EVM Schematic
The schematic diagram for the TLV320DAC3203EVM is provided as a reference.
20
TLV320DAC3203EVM Schematic
SLAU441 – April 2012
Submit Documentation Feedback
Copyright © 2012, Texas Instruments Incorporated
Appendix B
www.ti.com
W10
2
1
C29 IOVDD
IOVDD
0.1uF
HPL
0
2
C23
NI
3
C24
NI
47uF
C26
R7
0
J3
2
5
6
3
4
1
2
4
5
3
1
C20
47nF
1
TP23
SCL/SSZ
W9
1
TP24
SDA/MOSI
2
HEADPHONE
J2
R10
16
C21
47nF
R11
16
5
4
6
8
7
9
R13
4.7K
W13
A0
VCC
A1
WP
A2
SCL
VSS SDA
TP29
SCL
TP30
SDA
2
1
W14
1
2
3
TP26
INL
INR
REF
SCL/SSZ
SDA/MOSI
MISO
HPR
HPL
14
15
16
17
MICBIAS 18
DIGMIC_PWR
1
3
2
C30
C31
0.1uF
0.1uF
VCCA VCCB
A
B
GND
DIR
6
4
5
SCL/SS
SCLK/MFP3
AVSS
DOUT/MFP2
INL
DIN/MFP1
INR
WCLK
REF
BCLK
MICBIAS
MCLK
6
MFP3
5
DOUT
4
DIN
3
TP28
MFP3
WCLK
2
BCLK
1
MCLK
MOSI
R21
MISO
R22
SCLK
1
3
2
DIGMIC_PWR
C33
10uF
C34
0.1uF
0.1uF
0.1uF
VCCA VCCB
A
B
GND
DIR
6
4
5
SN74AVC1T45DBV
R34
4.7K
C37
DIG_MIC 1
J6
10uF
C35
1
DIG_MIC 2
J7
1
DIG_MIC_PWR
0.1uF
2
2
3
3
4
4
TP35
DOUT
TP36
DIN
TP37
WCLK
TP38
BCLK
TP39
MCLK
TP40
/RESET
DIG_MIC_CLK
DIG_MIC_DATA
DIG_MIC_GND
R23
0
0
0
0
0
DOUT
R24
DIN
R25
WCLK
R26
BCLK
R27
MCLK
R28
/RESET
IOVDD
0
R29
10K
24
IOVSS
23
DVDD
22
DVSS
21
S2
/RESET
C38
0.1uF
C14
0.1uF
C18
0.1uF
C19
22uF
10uF
W7
2
1
W6
+1.8VD
2
TP17
TP16
DVDD
IOVDD
IOVDD
1
RESET
SPI_SELECT
C13
/SS
R20
IOVDD
PPAD
DVDD
VREF
0
0
/RESET 20
10uF
TP15
SPI_SEL 19
0.1uF
C17
C32
IOVDD
C12
TP41
MICBIAS
DIGMIC_PWR
U8
SN74AVC1T45DBV
TLV320DAC3203
AVDD
0
DIGMIC_PWR
IOVDD
U7
7
8
SDA/MOSI
10
9
MISO/MFP4
11
HPL
13
HPR
12
0.1uF
AVDD
22uF
C11
0
C36
DIG_MIC_CLK
U1
2
C16
2
TP27
IOVDD
LDOIN/HPVDD
+1.8VA
W5
1
SDA
R19
HP_DET
DIG_MIC_DATA
0.1uF
SCL
R18
0
22uF
C10
TP14
AVDD
TP31
/SS
TP32
MOSI
TP33
MISO
TP34
SCLK
HD_DET
2
R17
0
0
C15
R12
2.2K
R16
2.7K
TP25
TP13
HPVDD
HPVDD
W4
1
8
7
6
5
MICROCHIP_24AA64
W15
1
W12
MICBIAS
R15
2.7K
U4
1
2
3
4
10
12
11
SJ1-3515-SMT
HEADPHONE
TEST ONLY
HEADPHONE JACK
CUI_SJ-43516-SMT
IOVDD
4PDT_ESW_EG4208
SW1
1
2
3
TP22
SPI_SEL
TP19
HPR
47uF
W11
2
2
W8
HPR
R9
100
1
R8
100
R14
2.7K
SW1:
I2C SEL = 0
SPI SEL = 1
TP18
HPL
C25
R6
2
C22
NI
1
1
J1
Figure 10. TLV320AIC3253EVM Schematic (Sheet 1 of 2)
SLAU441 – April 2012
Submit Documentation Feedback
TLV320DAC3203EVM Schematic
Copyright © 2012, Texas Instruments Incorporated
21
Appendix B
www.ti.com
P12/ J12
J11
19
17
15
13
11
9
7
5
3
1
AGND
AGND
VCOM
AGND
AGND
AGND
A3(-)
A2(-)
A1(-)
A0(-)
REF+
REFA7
A6
A5
A4
A3(+)
A2(+)
A1(+)
A0(+)
20
18
16
14
12
10
8
6
4
2
SCLK
/SS
MOSI
MISO
1
3
5
7
9
11
13
15
17
19
CONN_EVM_ANALOG
BOTTOM SIDE
CNTL
CLKX
CLKR
FSX
FSR
DX
DR
INT
TOUT
GPIO5
GPIO0
DGND
GPIO1
GPIO2
DGND
GPIO3
GPIO4
SCL
DGND
SDA
2
4
6
8
10
12
14
16
18
20
W3
1
2
RESET
/RESET
SCL
SDA
DAUGHTER-SERIAL
P12 (TOP) = SAMTEC - P/N: TSM-110-01-L-DV-P
J12 (BOTTOM) = SAMTEC - P/N: SSW-110-22-F-D-VS-K
3
VIN
10
TP4
+1.8VA
C5
10uF
U3
LM317
R3
3
C2
47uF
C4
0.1uF
C8
0.1uF
HPVDD
IN
2
ADJ
+5VA
C3
0.1uF
+1.8VA
2
VOUT
1
C1
47uF
GND
U2
REG1117A-18
R2
2
OUT
TP5
HPVDD
R5
240
1
+5VA
C6
10uF
C9
0.1uF
R1
500
AGND
AGND
VCOM
AGND
AGND
AGND
A3(-)
A2(-)
A1(-)
A0(-)
REF+
REFA7
A6
A5
A4
A3(+)
A2(+)
A1(+)
A0(+)
R4
47
20
18
16
14
12
10
8
6
4
2
P22/ J22
C7
10uF
J21
19
17
15
13
11
9
7
5
3
1
BCLK
WCLK
DIN
DOUT
TP1
+5VA
+5VA
CONN_EVM_ANALOG
BOTTOM SIDE
TP2
P23/J23
1
3
5
7
9
+1.8VD
+1.8VD
TP3
TP11
DIGMIC_PWR
TP12
IOVDD
+1.8VD
+3.3VD
3
2
1
+1.8VD
MCLK
CNTL
CLKX
CLKR
FSX
FSR
DX
DR
INT
TOUT
GPIO5
GPIO0
DGND
GPIO1
GPIO2
DGND
GPIO3
GPIO4
SCL
DGND
SDA
2
4
6
8
10
12
14
16
18
20
DAUGHTER-SERIAL
P22 (TOP) = SAMTEC - P/N: TSM-110-01-L-DV-P
J22 (BOTTOM) = SAMTEC - P/N: SSW-110-22-F-D-VS-K
P23 (TOP) = SAMTEC - P/N: TSM-105-01-L-DV-P
J23 (BOTTOM) = SAMTEC - P/N: SSW-105-22-F-D-VS-K
IOVDD
3
2
1
+3.3VD
-VA
-5VA
AGND
VD1
+5VD
DAUGHTER-POWER
+3.3VD
+3.3VD
DIGMIC_PWR
+VA
+5VA
DGND
+1.8VD
+3.3VD
2
4
6
8
10
1
3
5
7
9
11
13
15
17
19
W2
DIGMIC_PWR
W1
IOVDD
For any IOVDD (W1) jumper setting, ensure
that IOVDD SELECT switches on the
USB-MODEVM are set accordingly.
TP6
HPGND
TP7
TP8
MICGND AGND
TP9
DGND
TP10
DGND
Figure 11. TLV320AIC3253EVM Schematic (Sheet 2 of 2)
22
TLV320DAC3203EVM Schematic
SLAU441 – April 2012
Submit Documentation Feedback
Copyright © 2012, Texas Instruments Incorporated
www.ti.com
Appendix C TLV320DAC3203EVM Layout Views
C.1
Layout Views
Figure 12. Top Layer
Figure 13. Mid-Layer 1
SLAU441 – April 2012
Submit Documentation Feedback
TLV320DAC3203EVM Layout Views
Copyright © 2012, Texas Instruments Incorporated
23
Layout Views
www.ti.com
Figure 14. Mid-Layer 2
Figure 15. Bottom Layer
24
TLV320DAC3203EVM Layout Views
SLAU441 – April 2012
Submit Documentation Feedback
Copyright © 2012, Texas Instruments Incorporated
Layout Views
www.ti.com
Figure 16. Top Overlay
Figure 17. Bottom Overlay
SLAU441 – April 2012
Submit Documentation Feedback
TLV320DAC3203EVM Layout Views
Copyright © 2012, Texas Instruments Incorporated
25
Layout Views
www.ti.com
Figure 18. Drill Drawing
Figure 19. Composite
26
TLV320DAC3203EVM Layout Views
SLAU441 – April 2012
Submit Documentation Feedback
Copyright © 2012, Texas Instruments Incorporated
www.ti.com
Appendix D TLV320DAC3203EVM Bill of Materials
The complete bill of materials for the TLV320DAC3203EVM is provided as a reference.
Table 7. TLV320DAC3203EVM Bill of Materials
PCB
Qty
Value
1
Ref Des
Description
Vendor
N/A
TLV320DAC3203_RGE_EVM_REV01 (PWB)
Texas Instruments
Part number
RESISTORS
Qty
Value
Ref Des
Description
Vendor
Part number
12
0Ω
R17, R18, R19, R20, R21,
R22, R23, R24, R25, R26,
R27, R28
Resistor, 0 Ω, 1/10W, 5%, 0603 SMD
Panasonic
ERJ-3GEY0R00V
2
0Ω
R6, R7
Resistor, 0 Ω, 1/4W, 5%, 1206 SMD
Panasonic
ERJ-8GEY0R00V
1
2Ω
R3
Resistor, 2.0 Ω, 1/4W, 5%, 1206
Panasonic
ERJ-8GEYJ2R0V
1
10 Ω
R2
Resistor, 10 Ω, 1/4W, 5%, 1206 SMD
Panasonic
ERJ-8GEYJ100V
2
16 Ω
R10, R11
Resistor, 16 Ω, 1W, 5%, 2512 SMD
Panasonic
ERJ-1TYJ160U
1
47 Ω
R4
Resistor, 47 Ω, 1/10W, 5%, 0603 SMD
Panasonic
ERJ-3GEYJ470V
2
100 Ω
R8, R9
Resistor, 100 Ω, 1/10W, 1%, 0603 SMD
Panasonic
ERJ-3EKF1000V
1
240 Ω
R5
Resistor, 240 Ω, 1/10W, 5%, 0603 SMD
Panasonic
ERJ-3GEYJ241V
1
500 Ω
R1
TRIMPOT 500 Ω, 4 mm, top adjust SMD
Bourns Inc.
3214W-1-501E
1
2.2 kΩ
R12
Resistor, 2.2 kΩ, 1/10W, 5%, 0603 SMD
Panasonic
ERJ-3GEYJ222V
3
2.7 kΩ
R14, R15, R16
Resistor, 2.7 kΩ, 1/10W, 5%, 0603 SMD
Panasonic
ERJ-3GEYJ272V
3
4.7 kΩ
R13, R29, R34
Resistor, 4.7 kΩ, 1/10W, 5%, 0603 SMD
Panasonic
ERJ-3GEYJ472V
CAPACITORS
Qty
Value
Ref Des
Description
Vendor
Part number
2
47000 pF
C20, C21
Ceramic capacitor, 47000 pF, 50 V, X7R, 10%, 0603
TDK Corporation
C1608X7R1H473K
5
0.1 µF
C10, C11, C12, C13, C14
Ceramic capacitor, 10 µF, 6.3 V, X5R, 10%, 0402
TDK Corporation
C1005X5R0J104K
8
0.1 µF
C29, C30, C31, C32, C33,
C34, C35, C38
Ceramic capacitor, 0.1 µF, 25 V, X7R, 0603
TDK Corporation
C1608X7R1E104K
4
0.1 µF
C3, C4, C8, C9
Ceramic capacitor, 0.1 µF, 25 V, X7R, 0805
Panasonic
ECJ-2VB1E104K
2
no value not installed
C27, C28
Ceramic capacitor, 0.47 µF, 10 V, X5R, 10%, 0603
4
10 µF
C17, C19, C36, C37
Ceramic capacitor, 10 µF, 6.3 V, X5R, 0603
Panasonic
ECJ-1VB0J106M
3
10 µF
C5, C6, C7
Ceramic capacitor, 10 µF, 10 V, X5R, 0805
Panasonic
ECJ-2FB1A106K
3
22 µF
C15, C16, C18
Ceramic capacitor, 22 µF, 6.3 V, X5R, 20%, 0805
TDK Corporation
C2012X5R0J226M
4
47 µF
C1, C2, C25, C26
Ceramic capacitor, 47 µF, 10 V, X5R, 1210
Murata
GRM32ER61A476KE20L
3
no value –
not installed
C22, C23, C24
Capacitor 1206
N/A
N/A
INTEGRATED CIRCUITS
Qty
Ref Des
Description
Vendor
Part number
1
Value
U1
Audio Codec
Texas Instruments
TLV320DAC3203IRGE
1
U2
Single output LDO, 1.0 A, fixed (1.8 V)
Texas Instruments
REG1117A-1.8
(SOT-223, DCY)
1
U3
3-Pin, 1.5-A adjustable voltage regulator
Texas Instruments
LM317DCY
1
U4
IC serial EEPROM, 64 k, 2.5 V, 8-SOIC
MicroChip
24LC64-I/SN
2
U7, U8
Single-bit dual-supply bus transceiver
Texas Instruments
SN74AVC1T45DBVR
SLAU441 – April 2012
Submit Documentation Feedback
TLV320DAC3203EVM Bill of Materials
Copyright © 2012, Texas Instruments Incorporated
27
Appendix D
www.ti.com
Table 7. TLV320DAC3203EVM Bill of Materials (continued)
MISCELLANEOUS ITEMS
Used
Ref Des
Description
Vendor
Part number
1
Value
S2
Light touch switch, 6 mm × 3.5 mm, 240 gf, SMD
Panasonic
EVQ-5PN04K
1
SW1
Switch slide, 4PDT, 30 V, rt angle
E-Switch
EG4208
2
P12, P22
20 pin SMT plug header
Samtec
TSM-110-01-L-DV-P
4
J11, J12, J21, J22
20 pin SMT socket header
Samtec
SSW-110-22-F-D-VS-K
1
P23
10 Pin SMT plug header
Samtec
TSM-105-01-L-DV-P
1
J23
10 pin SMT socket header
Samtec
SSW-105-22-F-D-VS-K
1
J2
Jack audio mini (3.5 mm) 4-COND PCB-RA, RoHS
CUI Inc.
SJ-43516-SMT
2
do not
install J4
J3, J4
3.5 mm audio jack, T-R-S, SMD
CUI Inc.
SJ1-3515-SMT
2
do not
install J5
J1, J5
Screw terminal block, 3 position
On Shore
Technology
ED555/3DS
J6, J7
Screw terminal block, 4 position
On Shore
Technology
ED555/4DS
2
12
not installed
TP1, TP2, TP3, TP4, TP5,
TP11, TP12, TP13, TP14,
TP15, TP16, TP17
TEST POINT PC MINI 0.040"D RED
Keystone
Electronics
5000
24
not installed
TP18,
TP22,
TP26,
TP30,
TP34,
TP38,
TEST POINT PC MINI 0.040"D WHITE
Keystone
Electronics
5002
TP19,
TP23,
TP27,
TP31,
TP35,
TP39,
TP20,
TP24,
TP28,
TP32,
TP36,
TP40,
TP21,
TP25,
TP29,
TP33,
TP37,
TP41
5
TP6, TP7, TP8, TP9, TP10 TEST POINT PC MULTI PURPOSE BLK
Keystone
Electronics
5011
12
W3, W4, W5, W6, W7,
W8, W9, W10, W11, W12,
W13, W15
2-pin thru-hole plug header (Jumper), 0.1" spacing
Samtec
TSW-102-07-L-S
W1, W2, W4
3 position jumper, 0.1" spacing
Samtec
TSW-103-07-L-S
Installed per test
procedure
Header shorting block
Samtec
SNT-100-BK-T
3
Installed per
test
procedure
ATTENTION:
Alternate Resistor and Capacitor vendors may be used. In this case substitutions must have like descriptions.
All components should be RoHS compliant. Some part numbers may be either leaded or RoHS. Verify purchased components are RoHS compliant.
28
TLV320DAC3203EVM Bill of Materials
SLAU441 – April 2012
Submit Documentation Feedback
Copyright © 2012, Texas Instruments Incorporated
www.ti.com
Appendix E USB-MODEVM Schematic
The schematic diagram for USB-MODEVM Interface Board is provided as a reference.
USB Interface
USB Interface
Daughtercard Interface
Daughtercard Interface
MCLK
BCLK
LRCLK
I2SDIN
I2SDOUT
MISO
MOSI
SS
SCLK
RESET
INT
PWR_DWN
P3.3
P3.4
P3.5
P1.0
SDA
SCL
P1.1
P1.2
P1.3
MCLK
BCLK
LRCLK
I2SDIN
I2SDOUT
MISO
MOSI
SS
SCLK
RESET
INT
PWR_DWN
P3.3
P3.4
P3.5
P1.0
SDA
SCL
P1.1
P1.2
P1.3
Figure 20. USB-MODEVM Schematic (Sheet 1 of 3)
SLAU441 – April 2012
Submit Documentation Feedback
USB-MODEVM Schematic
Copyright © 2012, Texas Instruments Incorporated
29
Appendix E
www.ti.com
C33 +3.3VD
+3.3VD
C41
0.1uF
5
1
IOVDD C32
1
3
SDA1
SCL1
GND
EXTERNAL I2C
7
8
5
6
0.1uF
3
USB I2S
SN74AVC4T245PW
PCA9306DCT
+3.3VD
6
5
VCCB VCCA
OE1
DIR1
OE2
DIR2
1B1
1A1
1B2
1A2
2B1
2A1
2B2
2A2
GND
GND
4
SCL
0.1uF
X1
C19
C20
J7 USB SLAVE CONN
46
47
48
1
3
5
6
7
4
16
28
45
100pF
GND
D+
DVCC
4
3
2
1
C21
R9
1.5K
R12
3.09K
.001uF
R10
27.4
897-30-004-90-000000
R11
C14
47pF
1
2
3
C13
47pF
27.4
XTALO
XTALI
PLLFILI
PLLFILO
MCLKI
PUR
DP
DM
DVSS
DVSS
DVSS
AVSS
BCLK
LRCLK
J14
I2SDOUT
1
3
5
7
9
11
0.1uF
U5
1
VCCB VCCA
3
B
A
2
DIR
GND
SW DIP-8
PWR_DWN
IOVDD C26
U7
6
4
IOVDD 5
31
30
29
27
26
25
24
23
8
21
33
2
VCCB VCCA
B
A
DIR
GND
0.1uF
MOSI
SN74AVC1T45DBV
+3.3VD C43
4
IOVDD
U4
16
15
14
13
12
11
10
9
P1.0
+3.3VD
C11
0.1uF
C12
0.1uF
VCCB VCCA
OE1
DIR1
OE2
DIR2
1B1
1A1
1B2
1A2
2B1
2A1
2B2
2A2
GND
GND
J15
1
2
3
4
5
6
7
8
0.1uF
1
3
5
7
9
11
INT
USB SPI
P3.5
D2
P3.4
649
SML-LX0603YW-TR
YELLOW
P3.3
+3.3VD
P3.1-P3.2
R17
+3.3VD
C36 IOVDD
C44
1uF
SML-LX0603GW-TR
5
6
4
GREEN
1
2
3
CUI-STACK PJ102-BH
2.5 MM
3
9
GND
VIN
VOUT
2
C6
10uF
R15
10K
10
11
12
R16
10K
4
3
SW1
1
2
1IN
1IN
1EN
1GND
2GND
2EN
2IN
2IN
1RESET
1OUT
1OUT
2RESET
2OUT
2OUT
TPS767D318PWP
3.3VD ENABLE
1.8VD ENABLE
C17
0.33uF
R4
10
C7
28
10uF
24
23
22
+3.3VD
18
17
SML-LX0603IW-TR
D3
1
3
C16
0.33uF
VCCA VCCB
A
B
GND
DIR
10uF
R24
220
0.1uF
IOVDD
2
C25
U2
REG1117-5
D1
C15 DL4001
0.1uF
6
4
5
SN74AVC1T45DBV
+1.8VD
6VDC-10VDC IN
J9
1
3
2
5
+5VD
U9
+3.3VD C39
U13
0.1uF
R14
390
+3.3VD C38
SN74LVC1G06DBV
IOVDD
0.1uF
U16
D8
4
3
100K
JMP6
PWR SELECT
2
4
6
8
10
12
EXTERNAL SPI
SN74AVC4T245PW
USB ACTIVE
R13
ED555/2DS
SN74AUP1G125DBV
2
C27
0.1uF
P1.1
U17
0.1uF
RESET
P1.2
C10
0.1uF
C40 IOVDD
SS
SCLK
P1.3
C24
0.1uF
USB RST
MISO
1
3
2
MRESET
+3.3VD
EXT PWR IN
1
2
3
4
5
6
7
8
0.1uF
TP11
J8
16
15
14
13
12
11
10
9
2
4
6
8
10
12
EXTERNAL AUDIO DATA
+3.3VD C42
9
10
11
12
13
14
15
17
18
19
20
22
JMP7
JPR-1X3
75
I2SDIN
IOVDD
U8
TAS1020BPFB
P1.7
P1.6
P1.5
P1.4
P1.3
P1.2
P1.1
P1.0
DVDD
DVDD
DVDD
AVDD
SW2
A0
A1
A2
USB I2S
USB MCK
USB SPI
USB RST
EXT MCK
R20
MCLK
SN74AVC1T45DBV
33pF
6.00 MHZ
RA1
10K
JMP8
JPR-2X1
SN74LVC1G125DBV
44
43
42
41
40
39
37
38
36
35
34
32
33pF MA-505 6.000M-C0
SCL
SDA
VREN
RESET
MCLKO2
MCLKO1
CSCLK
CDATO
CDATI
CSYNC
CRESET
CSCHNE
C18
6
4
IOVDD 5
MRESET
TEST
EXTEN
RSTO
P3.0
P3.1
P3.2/XINT
P3.3
P3.4
P3.5
NC
NC
WP
VSS
24LC64I/SN
1
2
3
C9
0.1uF
4
A0
A1
A2
VCC
IOVDD
2
U1
8
SDA
SCL
16
15
14
13
12
11
10
9
SN74AVC4T245PW
+3.3VD C35
C23
TP10
7
2
4
VREF2
EN
SDA2
SCL2
+3.3VD
SN74LVC1G126DBV
J10
EXT MCLK
U10
1
VREF1
4
3
1
0.1uF
5
C31
U11
2
J6
R5
2.7K
0.1uF
3
R3
2.7K
TP9
USB MCK
2
R23
200k
0.1uF
SDA
0.1uF
U3
1
2
3
4
5
6
7
8
U15
4
2
1
EXT MCK
C28 +3.3VD
1
+3.3VD
C22 IOVDD
5
+3.3VD
C30
+3.3VD C34
3
IOVDD
0.1uF
0.1uF
U12
1
16
VCCA VCCB
2
15
DIR1
OE1
3
14
DIR2
OE2
4
13
1A1
1B1
5
12
1A2
1B2
6
11
2A1
2B1
7
10
2A2
2B2
8
9
GND
GND
TP6
GREEN
SML-LX0603GW-TR
R25
R26
22.1k
137k
R27
R28
25.5k
76.8k
R29
R30
28k
56.2k
R31
R32
32.4k
48.7k
R33
R34
39.2k
36.5k
R35
R36
46.4k
30.9k
R37
R18
52.3k
30.1k
U14
D5
1
3
2
RED
C37
0.1uF
IN
OUT
EN
GND
FB
TPS73201DBV
R19
220
C8
10uF
IOVDD
R38
D4
SML-LX0603GW-TR
5
SW3
4
1.2V
1.4V
1.6V
1.8V
2.0V
2.5V
3.0V
3.3V
10M
9
10
11
12
13
14
15
16
8
7
6
5
4
3
2
1
IOVDD SELECT
GREEN
REGULATOR ENABLE
Figure 21. USB-MODEVM Schematic (Sheet 2 of 3)
30
USB-MODEVM Schematic
SLAU441 – April 2012
Submit Documentation Feedback
Copyright © 2012, Texas Instruments Incorporated
Appendix E
1
2
3
www.ti.com
J11
J12
A0(-)
A1(-)
A2(-)
A3(-)
AGND
AGND
AGND
VCOM
AGND
AGND
A0(+)
A1(+)
A2(+)
A3(+)
A4
A5
A6
A7
REFREF+
2
4
6
8
10
12
14
16
18
20
1
3
5
7
9
11
13
15
17
19
+5VA
DAUGHTER-ANALOG
1
3
5
7
9
+5VD
JMP1
1
GPIO0
DGND
GPIO1
GPIO2
DGND
GPIO3
GPIO4
SCL
DGND
SDA
-VA
-5VA
AGND
VD1
+5VD
2
4
6
8
10
C1
TP2
J12A (TOP) = SAM_TSM-110-01-L-DV-P
J12B (BOTTOM) = SAM_SSW-110-22-F-D-VSIOVDD
+5VD
RESET
IOVDD
PWR_DWN
2
IOVDD
2
C3
TP3
JMP3
JMP4
10uF
MOSI
1
10uF
1
10uF
+3.3VD
R1
R22
390
2.7K
J1
-5VA
D6
SML-LX0603GW-TR
D7
SML-LX0603GW-TR
J2
+5VA
GREEN
GREEN
J3
+5VD
R6
SCL
U6
1
2
3
4
5
6
7
8
9
10
11
12
GND
A1
A2
A3
A4
A5
A6
A7
A8
A9
A10
A11
GATE
B1
B2
B3
B4
B5
B6
B7
B8
B9
B10
B11
SN74TVC3010PW
MISO
TP4
R21
390
IOVDD
SS
+5VD
C2
0.1uF
SCLK
JMP2
1
TP1
C29 +3.3VD
RA2
10k
DAUGHTER-SERIAL
-5VA
DAUGHTER-POWER
TP7
TP8
AGND
DGND
+5VA
IOVDD
200k
+VA
+5VA
DGND
+1.8VD
+3.3VD
2
JPR-2X1
-5VA
JMP5
2
4
6
8
10
12
14
16
18
20
J13
J11A (TOP) = SAM_TSM-110-01-L-DV-P
J11B (BOTTOM) = SAM_SSW-110-22-F-D-VS+5VA
J13A (TOP) = SAM_TSM-105-01-L-DV-P
J13B (BOTTOM) = SAM_SSW-105-22-F-D-VS-
CNTL
CLKX
CLKR
FSX
FSR
DX
DR
INT
TOUT
GPIO5
2
1
3
5
7
9
11
13
15
17
19
INT
24
23
22
21
20
19
18
17
16
15
14
13
P3.3
P3.4
P3.5
P1.0
P1.1
P1.2
P1.3
P3.1-P3.2
R7
200k
R8
+3.3VD
200k
R2
TP5
+1.8VD
C4
C5
10uF
10uF
2.7K
SDA
MCLK
I2SDOUT
J4
+1.8VD
J5
+3.3VD
I2SDIN
LRCLK
BCLK
J16
1
3
5
7
9
11
13
15
17
19
A0(-)
A1(-)
A2(-)
A3(-)
AGND
AGND
AGND
VCOM
AGND
AGND
J17
A0(+)
A1(+)
A2(+)
A3(+)
A4
A5
A6
A7
REFREF+
2
4
6
8
10
12
14
16
18
20
1
3
5
7
9
11
13
15
17
19
+5VA
CNTL
CLKX
CLKR
FSX
FSR
DX
DR
INT
TOUT
GPIO5
GPIO0
DGND
GPIO1
GPIO2
DGND
GPIO3
GPIO4
SCL
DGND
SDA
2
4
6
8
10
12
14
16
18
20
DAUGHTER-SERIAL
DAUGHTER-ANALOG
J18
J16A (TOP) = SAM_TSM-110-01-L-DV-P
J16B (BOTTOM) = SAM_SSW-110-22-F-D-VS-
+1.8VD
1
3
5
7
9
+VA
+5VA
DGND
+1.8VD
+3.3VD
-VA
-5VA
AGND
VD1
+5VD
2
4
6
8
10
-5VA
J17A (TOP) = SAM_TSM-110-01-L-DV-P
J17B (BOTTOM) = SAM_SSW-110-22-F-D-VS-
DAUGHTER-POWER
+3.3VD
+5VD
IOVDD
J18A (TOP) = SAM_TSM-105-01-L-DV-P
J18B (BOTTOM) = SAM_SSW-105-22-F-D-VS-
Figure 22. USB-MODEVM Schematic (Sheet 3 of 3)
SLAU441 – April 2012
Submit Documentation Feedback
USB-MODEVM Schematic
Copyright © 2012, Texas Instruments Incorporated
31
www.ti.com
Appendix F USB-MODEVM Bill of Materials
The complete bill of materials for USB-MODEVM Interface Board is provided as a reference.
Table 8. USB-MODEVM Bill of Materials
Designators
Description
Manufacturer
Mfg. Part Number
R4
10 Ω, 1/10W, 5%, chip resistor
Panasonic
ERJ-3GEYJ1300V
R10, R11
27.4 Ω, 1/16W, 1%, chip resistor
Panasonic
ERJ-3EKF27R4V
R20
75 Ω, 1/4W, 1%, chip resistor
Panasonic
ERJ-14NF75R0U
R19
220 Ω, 1/10W, 5%, chip resistor
Panasonic
ERJ-3GEYJ221V
R14, R21, R22
390 Ω, 1/10W, 5%, chip resistor
Panasonic
ERJ-3GEYJ391V
R13
649 Ω, 1/16W, 1%, chip resistor
Panasonic
ERJ-3EKF6490V
R9
1.5 kΩ, 1/10W, 5%, chip resistor
Panasonic
ERJ-3GEYJ1352V
R1–R3, R5–R8
2.7 kΩ, 1/10W, 5%, chip resistor
Panasonic
ERJ-3GEYJ272V
R12
3.09 kΩ, 1/16W, 1%, chip resistor
Panasonic
ERJ-3EKF3091V
R15, R16
10 kΩ, 1/10W, 5%, chip resistor
Panasonic
ERJ-3GEYJ1303V
R17, R18
100 kΩ, 1/10W, 5%, chip resistor
Panasonic
ERJ-3GEYJ1304V
RA1
10 kΩ, 1/8W, octal isolated resistor array
CTS Corporation
742C163103JTR
C18, C19
33 pF, 50-V ceramic chip capacitor, ±5%, NPO
TDK
C1608C0G1H330J
C13, C14
47 pF, 50-V ceramic chip capacitor, ±5%, NPO
TDK
C1608C0G1H470J
C20
100 pF, 50-V ceramic chip capacitor, ±5%, NPO
TDK
C1608C0G1H101J
C21
1000 pF, 50-V ceramic chip capacitor, ±5%, NPO
TDK
C1608C0G1H102J
C15
0.1 μF, 16-V ceramic chip capacitor, ±10%, X7R
TDK
C1608X7R1C104K
C16, C17
0.33 μF, 16-V ceramic chip capacitor, ±20%, Y5V
TDK
C1608X5R1C334K
C9–C12, C22–C28
1 μF, 6.3-V ceramic chip capacitor, ±10%, X5R
TDK
C1608X5R0J1305K
C1–C8
10 μF, 6.3-V ceramic chip capacitor, ±10%, X5R
TDK
C3216X5R0J1306K
D1
50-V, 1-A diode MELF SMD
Micro Commercial Components
DL4001
D2
Yellow LED
Lumex
SML-LX0603YW-TR
D3– D7
Green LED
Lumex
SML-LX0603GW-TR
D5
Red LED
Lumex
SML-LX0603IW-TR
Q1, Q2
N-Channel MOSFET
Zetex
ZXMN6A07F
X1
6-MHz crystal SMD
Epson
MA-505 6.000M-C0
U8
USB streaming controller
Texas Instruments
TAS1020BPFB
U2
5-V LDO regulator
Texas Instruments
REG1117-5
U9
3.3- or 1.8-V LDO regulator
Texas Instruments
TPS767D318PWP
U3, U4
Quad, 3-State buffers
Texas Instruments
SN74LVC125APW
U5–U7
Single IC buffer driver with open drain o/p
Texas Instruments
SN74LVC1G07DBVR
U10
Single 3-State buffer
Texas Instruments
SN74LVC1G125DBVR
U1
64 k, 2-wire serial EEPROM I2C
Microchip
24LC64I/SN
USB-MODEVM PCB
Texas Instruments
6463995
TP1–TP6, TP9–TP11
Miniature test point terminal
Keystone Electronics
5000
TP7, TP8
Multipurpose test point terminal
Keystone Electronics
5011
J7
USB type B slave connector thru-hole
Mill-Max
897-30-004-90-000000
J13, J2–J5, J8
2-position terminal block
On Shore Technology
ED555/2DS
J9
2.5 mm power connector
CUI Stack
PJ-102B
J130
BNC connector, female, PC mount
AMP/Tyco
414305-1
J131A, J132A, J21A, J22A
20-pin SMT plug
Samtec
TSM-110-01-L-DV-P
J131B, J132B, J21B, J22B
20-pin SMT socket
Samtec
SSW-110-22-F-D-VS-K
J133A, J23A
10-pin SMT plug
Samtec
TSM-105-01-L-DV-P
J133B, J23B
10-pin SMT socket
Samtec
SSW-105-22-F-D-VS-K
J6
4-pin double row header (2x2) 0.1"
Samtec
TSW-102-07-L-D
J134, J135
12-pin double row header (2x6) 0.1"
Samtec
TSW-106-07-L-D
JMP1–JMP4
2-position jumper, 0.1" spacing
Samtec
TSW-102-07-L-S
32
USB-MODEVM Bill of Materials
SLAU441 – April 2012
Submit Documentation Feedback
Copyright © 2012, Texas Instruments Incorporated
Appendix F
www.ti.com
Table 8. USB-MODEVM Bill of Materials (continued)
Designators
Description
Manufacturer
Mfg. Part Number
JMP8–JMP14
2-position jumper, 0.1" spacing
Samtec
TSW-102-07-L-S
JMP5, JMP6
3-position jumper, 0.1" spacing
Samtec
TSW-103-07-L-S
JMP7
3-position dual row jumper, 0.1" spacing
Samtec
TSW-103-07-L-D
SW1
SMT, half-pitch 2-position switch
C&K Division, ITT
TDA02H0SK1
SW2
SMT, half-pitch 8-position switch
C&K Division, ITT
TDA08H0SK1
Jumper plug
Samtec
SNT-100-BK-T
SLAU441 – April 2012
Submit Documentation Feedback
USB-MODEVM Bill of Materials
Copyright © 2012, Texas Instruments Incorporated
33
www.ti.com
Appendix G Writing Scripts
G.1
Writing Scripts
A script is a text file containing data sent to the serial control buses.
Each line in a script file is one command. No provision is made for extending lines beyond one line, except
for the > command. A line is terminated by a carriage return.
The first character of a line is the command. Commands are:
I Set the interface bus
r Read from the serial control bus
w Write to the serial control bus
> Extend repeated write commands to lines below a w
# Comment
b Break
d Delay
f
Wait for Flag
The first command, I, sets the interface for the commands to follow. This command must be followed by
one of the following parameters:
i2cstd
i2cfast
spi8
spi16
Standard mode I2C bus
Fast mode I2C bus
SPI bus with 8-bit register addressing
SPI bus with 16-bit register addressing
For example, if a fast mode I2C bus is used, the script begins with:
I i2cfast
A double-quoted string of characters following the b command provides information about each
breakpoint. When the script is executed, the software's command handler halts as soon as a breakpoint is
detected and displays the string of characters within double quotes.
The Wait for Flag command, f, reads a specified register and verifies if the bitmap provided with the
command matches the data being read. If the data does not match, the command handler retries up to
200 times. This feature is useful when switching buffers in parts that support the adaptive filtering mode.
The command f syntax follows:
f [i2c address] [register] [D7][D6][D5][D4][D3][D2][D1][D0]
where 'i2c address' and 'register' are in hexadecimal format
and 'D7' through 'D0' are in binary format with values of 0,
1 or X for don't care.
Anything following a comment command # is ignored by the parser, provided that it is on the same line.
The delay command, d, allows specification of a time in milliseconds, that the script pauses before
proceeding. The delay time is entered in decimal format.
A series of byte values follows either a read or write command. Each byte value is expressed in
hexadecimal, and each byte must be separated by a space. Commands are interpreted and sent to the
TAS1020B by the program.
The first byte following an r (read) or w (write) command is the I2C slave address of the device (if I2C is
used) or the first data byte written (if SPI is used, note that SPI interfaces are not standardized on
protocols, so the meaning of this byte varies with the device being addressed on the SPI bus). The
second byte is the starting register address where data is written (again, with I2C; SPI varies). Following
these two bytes are data, if writing; if reading, the third byte value is the number of bytes read, (expressed
in hexadecimal).
34
Writing Scripts
SLAU441 – April 2012
Submit Documentation Feedback
Copyright © 2012, Texas Instruments Incorporated
Writing Scripts
www.ti.com
For example, writing the values 0xAA 0x55 to an I2C device with a slave address of 0x30, starting at a
register address of 0x03, the input is:
#example script
I i2cfast
w 30 03 AA 55
r 30 03 02
This script begins with a comment, specifies that a fast I2C bus is used, then writes 0xAA 0x55 to the I2C
slave device at address 0x30, writing the values into registers 0x03 and 0x04. The script then reads back
two bytes from the same device starting at register address 0x03. Note that the slave device value does
not change. Setting the R/W bit for I2C devices in the script is unnecessary; the read or write command
does that.
If extensive repeated write commands are sent and commenting is desired for a group of bytes, the >
command extends the bytes to the following lines. A usage example for the > command follows:
#example script for '>' command
I i2cfast
# Write AA and BB to registers 3 and 4, respectively
w 30 03 AA BB
# Write CC, DD, EE and FF to registers 5, 6, 7 and 8, respectively
> CC DD EE FF
# Place a commented breakpoint
b "AA BB CC DD EE FF was written, starting at register 3"
# Read back all six registers, starting at register 3
r 30 03 06
The following example demonstrates usage of the Wait for Flag command, f:
I
#
w
#
w
#
f
i2cfast
Switch to Page 44
30 00 2C
Switch buffers
30 01 05
Wait for bit D0 to clear. 'x' denotes a don't care.
30 01 xxxxxxx0
Write the scripts with a text editor; Jedit is a highly recommended, general-use editor. For more
information, go to: http://www.jedit.org.
Once the script is written, use it in the command window by running the program and then selecting Open
Script File... from the File menu. Locate the script and open it. The script is then displayed in the
command buffer. Edit the script once it is in the buffer and save it by selecting Save Script File... from the
File menu.
Once the script is in the command buffer, execute it by pressing the Execute Command Buffer button. If
there are breakpoints in the script, the script executes to that point and a dialog box with a continuation
button is presented, asking to continue execution of the script. When ready to proceed, push that button
and the script continues.
SLAU441 – April 2012
Submit Documentation Feedback
Writing Scripts
Copyright © 2012, Texas Instruments Incorporated
35
EVALUATION BOARD/KIT/MODULE (EVM) ADDITIONAL TERMS
Texas Instruments (TI) provides the enclosed Evaluation Board/Kit/Module (EVM) under the following conditions:
The user assumes all responsibility and liability for proper and safe handling of the goods. Further, the user indemnifies TI from all claims
arising from the handling or use of the goods.
Should this evaluation board/kit not meet the specifications indicated in the User’s Guide, the board/kit may be returned within 30 days from
the date of delivery for a full refund. THE FOREGOING LIMITED WARRANTY IS THE EXCLUSIVE WARRANTY MADE BY SELLER TO
BUYER AND IS IN LIEU OF ALL OTHER WARRANTIES, EXPRESSED, IMPLIED, OR STATUTORY, INCLUDING ANY WARRANTY OF
MERCHANTABILITY OR FITNESS FOR ANY PARTICULAR PURPOSE. EXCEPT TO THE EXTENT OF THE INDEMNITY SET FORTH
ABOVE, NEITHER PARTY SHALL BE LIABLE TO THE OTHER FOR ANY INDIRECT, SPECIAL, INCIDENTAL, OR CONSEQUENTIAL
DAMAGES.
Please read the User's Guide and, specifically, the Warnings and Restrictions notice in the User's Guide prior to handling the product. This
notice contains important safety information about temperatures and voltages. For additional information on TI's environmental and/or safety
programs, please visit www.ti.com/esh or contact TI.
No license is granted under any patent right or other intellectual property right of TI covering or relating to any machine, process, or
combination in which such TI products or services might be or are used. TI currently deals with a variety of customers for products, and
therefore our arrangement with the user is not exclusive. TI assumes no liability for applications assistance, customer product design,
software performance, or infringement of patents or services described herein.
REGULATORY COMPLIANCE INFORMATION
As noted in the EVM User’s Guide and/or EVM itself, this EVM and/or accompanying hardware may or may not be subject to the Federal
Communications Commission (FCC) and Industry Canada (IC) rules.
For EVMs not subject to the above rules, this evaluation board/kit/module is intended for use for ENGINEERING DEVELOPMENT,
DEMONSTRATION OR EVALUATION PURPOSES ONLY and is not considered by TI to be a finished end product fit for general consumer
use. It generates, uses, and can radiate radio frequency energy and has not been tested for compliance with the limits of computing
devices pursuant to part 15 of FCC or ICES-003 rules, which are designed to provide reasonable protection against radio frequency
interference. Operation of the equipment may cause interference with radio communications, in which case the user at his own expense will
be required to take whatever measures may be required to correct this interference.
General Statement for EVMs including a radio
User Power/Frequency Use Obligations: This radio is intended for development/professional use only in legally allocated frequency and
power limits. Any use of radio frequencies and/or power availability of this EVM and its development application(s) must comply with local
laws governing radio spectrum allocation and power limits for this evaluation module. It is the user’s sole responsibility to only operate this
radio in legally acceptable frequency space and within legally mandated power limitations. Any exceptions to this are strictly prohibited and
unauthorized by Texas Instruments unless user has obtained appropriate experimental/development licenses from local regulatory
authorities, which is responsibility of user including its acceptable authorization.
For EVMs annotated as FCC – FEDERAL COMMUNICATIONS COMMISSION Part 15 Compliant
Caution
This device complies with part 15 of the FCC Rules. Operation is subject to the following two conditions: (1) This device may not cause
harmful interference, and (2) this device must accept any interference received, including interference that may cause undesired operation.
Changes or modifications not expressly approved by the party responsible for compliance could void the user's authority to operate the
equipment.
FCC Interference Statement for Class A EVM devices
This equipment has been tested and found to comply with the limits for a Class A digital device, pursuant to part 15 of the FCC Rules.
These limits are designed to provide reasonable protection against harmful interference when the equipment is operated in a commercial
environment. This equipment generates, uses, and can radiate radio frequency energy and, if not installed and used in accordance with the
instruction manual, may cause harmful interference to radio communications. Operation of this equipment in a residential area is likely to
cause harmful interference in which case the user will be required to correct the interference at his own expense.
FCC Interference Statement for Class B EVM devices
This equipment has been tested and found to comply with the limits for a Class B digital device, pursuant to part 15 of the FCC Rules.
These limits are designed to provide reasonable protection against harmful interference in a residential installation. This equipment
generates, uses and can radiate radio frequency energy and, if not installed and used in accordance with the instructions, may cause
harmful interference to radio communications. However, there is no guarantee that interference will not occur in a particular installation. If
this equipment does cause harmful interference to radio or television reception, which can be determined by turning the equipment off and
on, the user is encouraged to try to correct the interference by one or more of the following measures:
• Reorient or relocate the receiving antenna.
• Increase the separation between the equipment and receiver.
• Connect the equipment into an outlet on a circuit different from that to which the receiver is connected.
• Consult the dealer or an experienced radio/TV technician for help.
For EVMs annotated as IC – INDUSTRY CANADA Compliant
This Class A or B digital apparatus complies with Canadian ICES-003.
Changes or modifications not expressly approved by the party responsible for compliance could void the user’s authority to operate the
equipment.
Concerning EVMs including radio transmitters
This device complies with Industry Canada licence-exempt RSS standard(s). Operation is subject to the following two conditions: (1) this
device may not cause interference, and (2) this device must accept any interference, including interference that may cause undesired
operation of the device.
Concerning EVMs including detachable antennas
Under Industry Canada regulations, this radio transmitter may only operate using an antenna of a type and maximum (or lesser) gain
approved for the transmitter by Industry Canada. To reduce potential radio interference to other users, the antenna type and its gain should
be so chosen that the equivalent isotropically radiated power (e.i.r.p.) is not more than that necessary for successful communication.
This radio transmitter has been approved by Industry Canada to operate with the antenna types listed in the user guide with the maximum
permissible gain and required antenna impedance for each antenna type indicated. Antenna types not included in this list, having a gain
greater than the maximum gain indicated for that type, are strictly prohibited for use with this device.
Cet appareil numérique de la classe A ou B est conforme à la norme NMB-003 du Canada.
Les changements ou les modifications pas expressément approuvés par la partie responsable de la conformité ont pu vider l’autorité de
l'utilisateur pour actionner l'équipement.
Concernant les EVMs avec appareils radio
Le présent appareil est conforme aux CNR d'Industrie Canada applicables aux appareils radio exempts de licence. L'exploitation est
autorisée aux deux conditions suivantes : (1) l'appareil ne doit pas produire de brouillage, et (2) l'utilisateur de l'appareil doit accepter tout
brouillage radioélectrique subi, même si le brouillage est susceptible d'en compromettre le fonctionnement.
Concernant les EVMs avec antennes détachables
Conformément à la réglementation d'Industrie Canada, le présent émetteur radio peut fonctionner avec une antenne d'un type et d'un gain
maximal (ou inférieur) approuvé pour l'émetteur par Industrie Canada. Dans le but de réduire les risques de brouillage radioélectrique à
l'intention des autres utilisateurs, il faut choisir le type d'antenne et son gain de sorte que la puissance isotrope rayonnée équivalente
(p.i.r.e.) ne dépasse pas l'intensité nécessaire à l'établissement d'une communication satisfaisante.
Le présent émetteur radio a été approuvé par Industrie Canada pour fonctionner avec les types d'antenne énumérés dans le manuel
d’usage et ayant un gain admissible maximal et l'impédance requise pour chaque type d'antenne. Les types d'antenne non inclus dans
cette liste, ou dont le gain est supérieur au gain maximal indiqué, sont strictement interdits pour l'exploitation de l'émetteur.
SPACER
SPACER
SPACER
SPACER
SPACER
SPACER
SPACER
SPACER
【Important Notice for Users of this Product in Japan】
】
This development kit is NOT certified as Confirming to Technical Regulations of Radio Law of Japan
If you use this product in Japan, you are required by Radio Law of Japan to follow the instructions below with respect to this product:
1.
2.
3.
Use this product in a shielded room or any other test facility as defined in the notification #173 issued by Ministry of Internal Affairs and
Communications on March 28, 2006, based on Sub-section 1.1 of Article 6 of the Ministry’s Rule for Enforcement of Radio Law of
Japan,
Use this product only after you obtained the license of Test Radio Station as provided in Radio Law of Japan with respect to this
product, or
Use of this product only after you obtained the Technical Regulations Conformity Certification as provided in Radio Law of Japan with
respect to this product. Also, please do not transfer this product, unless you give the same notice above to the transferee. Please note
that if you could not follow the instructions above, you will be subject to penalties of Radio Law of Japan.
Texas Instruments Japan Limited
(address) 24-1, Nishi-Shinjuku 6 chome, Shinjuku-ku, Tokyo, Japan
http://www.tij.co.jp
【ご使用にあたっての注】
本開発キットは技術基準適合証明を受けておりません。
本製品のご使用に際しては、電波法遵守のため、以下のいずれかの措置を取っていただく必要がありますのでご注意ください。
1.
2.
3.
電波法施行規則第6条第1項第1号に基づく平成18年3月28日総務省告示第173号で定められた電波暗室等の試験設備でご使用いただく。
実験局の免許を取得後ご使用いただく。
技術基準適合証明を取得後ご使用いただく。
なお、本製品は、上記の「ご使用にあたっての注意」を譲渡先、移転先に通知しない限り、譲渡、移転できないものとします。
上記を遵守頂けない場合は、電波法の罰則が適用される可能性があることをご留意ください。
日本テキサス・インスツルメンツ株式会社
東京都新宿区西新宿６丁目２４番１号
西新宿三井ビル
http://www.tij.co.jp
SPACER
SPACER
SPACER
SPACER
SPACER
SPACER
SPACER
SPACER
SPACER
SPACER
SPACER
SPACER
SPACER
SPACER
SPACER
SPACER
EVALUATION BOARD/KIT/MODULE (EVM)
WARNINGS, RESTRICTIONS AND DISCLAIMERS
For Feasibility Evaluation Only, in Laboratory/Development Environments. Unless otherwise indicated, this EVM is not a finished
electrical equipment and not intended for consumer use. It is intended solely for use for preliminary feasibility evaluation in
laboratory/development environments by technically qualified electronics experts who are familiar with the dangers and application risks
associated with handling electrical mechanical components, systems and subsystems. It should not be used as all or part of a finished end
product.
Your Sole Responsibility and Risk. You acknowledge, represent and agree that:
1.
2.
3.
4.
You have unique knowledge concerning Federal, State and local regulatory requirements (including but not limited to Food and Drug
Administration regulations, if applicable) which relate to your products and which relate to your use (and/or that of your employees,
affiliates, contractors or designees) of the EVM for evaluation, testing and other purposes.
You have full and exclusive responsibility to assure the safety and compliance of your products with all such laws and other applicable
regulatory requirements, and also to assure the safety of any activities to be conducted by you and/or your employees, affiliates,
contractors or designees, using the EVM. Further, you are responsible to assure that any interfaces (electronic and/or mechanical)
between the EVM and any human body are designed with suitable isolation and means to safely limit accessible leakage currents to
minimize the risk of electrical shock hazard.
You will employ reasonable safeguards to ensure that your use of the EVM will not result in any property damage, injury or death, even
if the EVM should fail to perform as described or expected.
You will take care of proper disposal and recycling of the EVM’s electronic components and packing materials.
Certain Instructions. It is important to operate this EVM within TI’s recommended specifications and environmental considerations per the
user guidelines. Exceeding the specified EVM ratings (including but not limited to input and output voltage, current, power, and
environmental ranges) may cause property damage, personal injury or death. If there are questions concerning these ratings please contact
a TI field representative prior to connecting interface electronics including input power and intended loads. Any loads applied outside of the
specified output range may result in unintended and/or inaccurate operation and/or possible permanent damage to the EVM and/or
interface electronics. Please consult the EVM User's Guide prior to connecting any load to the EVM output. If there is uncertainty as to the
load specification, please contact a TI field representative. During normal operation, some circuit components may have case temperatures
greater than 60°C as long as the input and output are maintained at a normal ambient operating temperature. These components include
but are not limited to linear regulators, switching transistors, pass transistors, and current sense resistors which can be identified using the
EVM schematic located in the EVM User's Guide. When placing measurement probes near these devices during normal operation, please
be aware that these devices may be very warm to the touch. As with all electronic evaluation tools, only qualified personnel knowledgeable
in electronic measurement and diagnostics normally found in development environments should use these EVMs.
Agreement to Defend, Indemnify and Hold Harmless. You agree to defend, indemnify and hold TI, its licensors and their representatives
harmless from and against any and all claims, damages, losses, expenses, costs and liabilities (collectively, "Claims") arising out of or in
connection with any use of the EVM that is not in accordance with the terms of the agreement. This obligation shall apply whether Claims
arise under law of tort or contract or any other legal theory, and even if the EVM fails to perform as described or expected.
Safety-Critical or Life-Critical Applications. If you intend to evaluate the components for possible use in safety critical applications (such
as life support) where a failure of the TI product would reasonably be expected to cause severe personal injury or death, such as devices
which are classified as FDA Class III or similar classification, then you must specifically notify TI of such intent and enter into a separate
Assurance and Indemnity Agreement.
Mailing Address: Texas Instruments, Post Office Box 655303, Dallas, Texas 75265
Copyright © 2012, Texas Instruments Incorporated
EVALUATION BOARD/KIT/MODULE (EVM) ADDITIONAL TERMS
Texas Instruments (TI) provides the enclosed Evaluation Board/Kit/Module (EVM) under the following conditions:
The user assumes all responsibility and liability for proper and safe handling of the goods. Further, the user indemnifies TI from all claims
arising from the handling or use of the goods.
Should this evaluation board/kit not meet the specifications indicated in the User’s Guide, the board/kit may be returned within 30 days from
the date of delivery for a full refund. THE FOREGOING LIMITED WARRANTY IS THE EXCLUSIVE WARRANTY MADE BY SELLER TO
BUYER AND IS IN LIEU OF ALL OTHER WARRANTIES, EXPRESSED, IMPLIED, OR STATUTORY, INCLUDING ANY WARRANTY OF
MERCHANTABILITY OR FITNESS FOR ANY PARTICULAR PURPOSE. EXCEPT TO THE EXTENT OF THE INDEMNITY SET FORTH
ABOVE, NEITHER PARTY SHALL BE LIABLE TO THE OTHER FOR ANY INDIRECT, SPECIAL, INCIDENTAL, OR CONSEQUENTIAL
DAMAGES.
Please read the User's Guide and, specifically, the Warnings and Restrictions notice in the User's Guide prior to handling the product. This
notice contains important safety information about temperatures and voltages. For additional information on TI's environmental and/or safety
programs, please visit www.ti.com/esh or contact TI.
No license is granted under any patent right or other intellectual property right of TI covering or relating to any machine, process, or
combination in which such TI products or services might be or are used. TI currently deals with a variety of customers for products, and
therefore our arrangement with the user is not exclusive. TI assumes no liability for applications assistance, customer product design,
software performance, or infringement of patents or services described herein.
REGULATORY COMPLIANCE INFORMATION
As noted in the EVM User’s Guide and/or EVM itself, this EVM and/or accompanying hardware may or may not be subject to the Federal
Communications Commission (FCC) and Industry Canada (IC) rules.
For EVMs not subject to the above rules, this evaluation board/kit/module is intended for use for ENGINEERING DEVELOPMENT,
DEMONSTRATION OR EVALUATION PURPOSES ONLY and is not considered by TI to be a finished end product fit for general consumer
use. It generates, uses, and can radiate radio frequency energy and has not been tested for compliance with the limits of computing
devices pursuant to part 15 of FCC or ICES-003 rules, which are designed to provide reasonable protection against radio frequency
interference. Operation of the equipment may cause interference with radio communications, in which case the user at his own expense will
be required to take whatever measures may be required to correct this interference.
General Statement for EVMs including a radio
User Power/Frequency Use Obligations: This radio is intended for development/professional use only in legally allocated frequency and
power limits. Any use of radio frequencies and/or power availability of this EVM and its development application(s) must comply with local
laws governing radio spectrum allocation and power limits for this evaluation module. It is the user’s sole responsibility to only operate this
radio in legally acceptable frequency space and within legally mandated power limitations. Any exceptions to this are strictly prohibited and
unauthorized by Texas Instruments unless user has obtained appropriate experimental/development licenses from local regulatory
authorities, which is responsibility of user including its acceptable authorization.
For EVMs annotated as FCC – FEDERAL COMMUNICATIONS COMMISSION Part 15 Compliant
Caution
This device complies with part 15 of the FCC Rules. Operation is subject to the following two conditions: (1) This device may not cause
harmful interference, and (2) this device must accept any interference received, including interference that may cause undesired operation.
Changes or modifications not expressly approved by the party responsible for compliance could void the user's authority to operate the
equipment.
FCC Interference Statement for Class A EVM devices
This equipment has been tested and found to comply with the limits for a Class A digital device, pursuant to part 15 of the FCC Rules.
These limits are designed to provide reasonable protection against harmful interference when the equipment is operated in a commercial
environment. This equipment generates, uses, and can radiate radio frequency energy and, if not installed and used in accordance with the
instruction manual, may cause harmful interference to radio communications. Operation of this equipment in a residential area is likely to
cause harmful interference in which case the user will be required to correct the interference at his own expense.
FCC Interference Statement for Class B EVM devices
This equipment has been tested and found to comply with the limits for a Class B digital device, pursuant to part 15 of the FCC Rules.
These limits are designed to provide reasonable protection against harmful interference in a residential installation. This equipment
generates, uses and can radiate radio frequency energy and, if not installed and used in accordance with the instructions, may cause
harmful interference to radio communications. However, there is no guarantee that interference will not occur in a particular installation. If
this equipment does cause harmful interference to radio or television reception, which can be determined by turning the equipment off and
on, the user is encouraged to try to correct the interference by one or more of the following measures:
• Reorient or relocate the receiving antenna.
• Increase the separation between the equipment and receiver.
• Connect the equipment into an outlet on a circuit different from that to which the receiver is connected.
• Consult the dealer or an experienced radio/TV technician for help.
For EVMs annotated as IC – INDUSTRY CANADA Compliant
This Class A or B digital apparatus complies with Canadian ICES-003.
Changes or modifications not expressly approved by the party responsible for compliance could void the user’s authority to operate the
equipment.
Concerning EVMs including radio transmitters
This device complies with Industry Canada licence-exempt RSS standard(s). Operation is subject to the following two conditions: (1) this
device may not cause interference, and (2) this device must accept any interference, including interference that may cause undesired
operation of the device.
Concerning EVMs including detachable antennas
Under Industry Canada regulations, this radio transmitter may only operate using an antenna of a type and maximum (or lesser) gain
approved for the transmitter by Industry Canada. To reduce potential radio interference to other users, the antenna type and its gain should
be so chosen that the equivalent isotropically radiated power (e.i.r.p.) is not more than that necessary for successful communication.
This radio transmitter has been approved by Industry Canada to operate with the antenna types listed in the user guide with the maximum
permissible gain and required antenna impedance for each antenna type indicated. Antenna types not included in this list, having a gain
greater than the maximum gain indicated for that type, are strictly prohibited for use with this device.
Cet appareil numérique de la classe A ou B est conforme à la norme NMB-003 du Canada.
Les changements ou les modifications pas expressément approuvés par la partie responsable de la conformité ont pu vider l’autorité de
l'utilisateur pour actionner l'équipement.
Concernant les EVMs avec appareils radio
Le présent appareil est conforme aux CNR d'Industrie Canada applicables aux appareils radio exempts de licence. L'exploitation est
autorisée aux deux conditions suivantes : (1) l'appareil ne doit pas produire de brouillage, et (2) l'utilisateur de l'appareil doit accepter tout
brouillage radioélectrique subi, même si le brouillage est susceptible d'en compromettre le fonctionnement.
Concernant les EVMs avec antennes détachables
Conformément à la réglementation d'Industrie Canada, le présent émetteur radio peut fonctionner avec une antenne d'un type et d'un gain
maximal (ou inférieur) approuvé pour l'émetteur par Industrie Canada. Dans le but de réduire les risques de brouillage radioélectrique à
l'intention des autres utilisateurs, il faut choisir le type d'antenne et son gain de sorte que la puissance isotrope rayonnée équivalente
(p.i.r.e.) ne dépasse pas l'intensité nécessaire à l'établissement d'une communication satisfaisante.
Le présent émetteur radio a été approuvé par Industrie Canada pour fonctionner avec les types d'antenne énumérés dans le manuel
d’usage et ayant un gain admissible maximal et l'impédance requise pour chaque type d'antenne. Les types d'antenne non inclus dans
cette liste, ou dont le gain est supérieur au gain maximal indiqué, sont strictement interdits pour l'exploitation de l'émetteur.
SPACER
SPACER
SPACER
SPACER
SPACER
SPACER
SPACER
SPACER
【Important Notice for Users of this Product in Japan】
】
This development kit is NOT certified as Confirming to Technical Regulations of Radio Law of Japan
If you use this product in Japan, you are required by Radio Law of Japan to follow the instructions below with respect to this product:
1.
2.
3.
Use this product in a shielded room or any other test facility as defined in the notification #173 issued by Ministry of Internal Affairs and
Communications on March 28, 2006, based on Sub-section 1.1 of Article 6 of the Ministry’s Rule for Enforcement of Radio Law of
Japan,
Use this product only after you obtained the license of Test Radio Station as provided in Radio Law of Japan with respect to this
product, or
Use of this product only after you obtained the Technical Regulations Conformity Certification as provided in Radio Law of Japan with
respect to this product. Also, please do not transfer this product, unless you give the same notice above to the transferee. Please note
that if you could not follow the instructions above, you will be subject to penalties of Radio Law of Japan.
Texas Instruments Japan Limited
(address) 24-1, Nishi-Shinjuku 6 chome, Shinjuku-ku, Tokyo, Japan
http://www.tij.co.jp
【ご使用にあたっての注】
本開発キットは技術基準適合証明を受けておりません。
本製品のご使用に際しては、電波法遵守のため、以下のいずれかの措置を取っていただく必要がありますのでご注意ください。
1.
2.
3.
電波法施行規則第6条第1項第1号に基づく平成18年3月28日総務省告示第173号で定められた電波暗室等の試験設備でご使用いただく。
実験局の免許を取得後ご使用いただく。
技術基準適合証明を取得後ご使用いただく。
なお、本製品は、上記の「ご使用にあたっての注意」を譲渡先、移転先に通知しない限り、譲渡、移転できないものとします。
上記を遵守頂けない場合は、電波法の罰則が適用される可能性があることをご留意ください。
日本テキサス・インスツルメンツ株式会社
東京都新宿区西新宿６丁目２４番１号
西新宿三井ビル
http://www.tij.co.jp
SPACER
SPACER
SPACER
SPACER
SPACER
SPACER
SPACER
SPACER
SPACER
SPACER
SPACER
SPACER
SPACER
SPACER
SPACER
SPACER
EVALUATION BOARD/KIT/MODULE (EVM)
WARNINGS, RESTRICTIONS AND DISCLAIMERS
For Feasibility Evaluation Only, in Laboratory/Development Environments. Unless otherwise indicated, this EVM is not a finished
electrical equipment and not intended for consumer use. It is intended solely for use for preliminary feasibility evaluation in
laboratory/development environments by technically qualified electronics experts who are familiar with the dangers and application risks
associated with handling electrical mechanical components, systems and subsystems. It should not be used as all or part of a finished end
product.
Your Sole Responsibility and Risk. You acknowledge, represent and agree that:
1.
2.
3.
4.
You have unique knowledge concerning Federal, State and local regulatory requirements (including but not limited to Food and Drug
Administration regulations, if applicable) which relate to your products and which relate to your use (and/or that of your employees,
affiliates, contractors or designees) of the EVM for evaluation, testing and other purposes.
You have full and exclusive responsibility to assure the safety and compliance of your products with all such laws and other applicable
regulatory requirements, and also to assure the safety of any activities to be conducted by you and/or your employees, affiliates,
contractors or designees, using the EVM. Further, you are responsible to assure that any interfaces (electronic and/or mechanical)
between the EVM and any human body are designed with suitable isolation and means to safely limit accessible leakage currents to
minimize the risk of electrical shock hazard.
You will employ reasonable safeguards to ensure that your use of the EVM will not result in any property damage, injury or death, even
if the EVM should fail to perform as described or expected.
You will take care of proper disposal and recycling of the EVM’s electronic components and packing materials.
Certain Instructions. It is important to operate this EVM within TI’s recommended specifications and environmental considerations per the
user guidelines. Exceeding the specified EVM ratings (including but not limited to input and output voltage, current, power, and
environmental ranges) may cause property damage, personal injury or death. If there are questions concerning these ratings please contact
a TI field representative prior to connecting interface electronics including input power and intended loads. Any loads applied outside of the
specified output range may result in unintended and/or inaccurate operation and/or possible permanent damage to the EVM and/or
interface electronics. Please consult the EVM User's Guide prior to connecting any load to the EVM output. If there is uncertainty as to the
load specification, please contact a TI field representative. During normal operation, some circuit components may have case temperatures
greater than 60°C as long as the input and output are maintained at a normal ambient operating temperature. These components include
but are not limited to linear regulators, switching transistors, pass transistors, and current sense resistors which can be identified using the
EVM schematic located in the EVM User's Guide. When placing measurement probes near these devices during normal operation, please
be aware that these devices may be very warm to the touch. As with all electronic evaluation tools, only qualified personnel knowledgeable
in electronic measurement and diagnostics normally found in development environments should use these EVMs.
Agreement to Defend, Indemnify and Hold Harmless. You agree to defend, indemnify and hold TI, its licensors and their representatives
harmless from and against any and all claims, damages, losses, expenses, costs and liabilities (collectively, "Claims") arising out of or in
connection with any use of the EVM that is not in accordance with the terms of the agreement. This obligation shall apply whether Claims
arise under law of tort or contract or any other legal theory, and even if the EVM fails to perform as described or expected.
Safety-Critical or Life-Critical Applications. If you intend to evaluate the components for possible use in safety critical applications (such
as life support) where a failure of the TI product would reasonably be expected to cause severe personal injury or death, such as devices
which are classified as FDA Class III or similar classification, then you must specifically notify TI of such intent and enter into a separate
Assurance and Indemnity Agreement.
Mailing Address: Texas Instruments, Post Office Box 655303, Dallas, Texas 75265
Copyright © 2012, Texas Instruments Incorporated
IMPORTANT NOTICE
Texas Instruments Incorporated and its subsidiaries (TI) reserve the right to make corrections, enhancements, improvements and other
changes to its semiconductor products and services per JESD46, latest issue, and to discontinue any product or service per JESD48, latest
issue. Buyers should obtain the latest relevant information before placing orders and should verify that such information is current and
complete. All semiconductor products (also referred to herein as “components”) are sold subject to TI’s terms and conditions of sale
supplied at the time of order acknowledgment.
TI warrants performance of its components to the specifications applicable at the time of sale, in accordance with the warranty in TI’s terms
and conditions of sale of semiconductor products. Testing and other quality control techniques are used to the extent TI deems necessary
to support this warranty. Except where mandated by applicable law, testing of all parameters of each component is not necessarily
performed.
TI assumes no liability for applications assistance or the design of Buyers’ products. Buyers are responsible for their products and
applications using TI components. To minimize the risks associated with Buyers’ products and applications, Buyers should provide
adequate design and operating safeguards.
TI does not warrant or represent that any license, either express or implied, is granted under any patent right, copyright, mask work right, or
other intellectual property right relating to any combination, machine, or process in which TI components or services are used. Information
published by TI regarding third-party products or services does not constitute a license to use such products or services or a warranty or
endorsement thereof. Use of such information may require a license from a third party under the patents or other intellectual property of the
third party, or a license from TI under the patents or other intellectual property of TI.
Reproduction of significant portions of TI information in TI data books or data sheets is permissible only if reproduction is without alteration
and is accompanied by all associated warranties, conditions, limitations, and notices. TI is not responsible or liable for such altered
documentation. Information of third parties may be subject to additional restrictions.
Resale of TI components or services with statements different from or beyond the parameters stated by TI for that component or service
voids all express and any implied warranties for the associated TI component or service and is an unfair and deceptive business practice.
TI is not responsible or liable for any such statements.
Buyer acknowledges and agrees that it is solely responsible for compliance with all legal, regulatory and safety-related requirements
concerning its products, and any use of TI components in its applications, notwithstanding any applications-related information or support
that may be provided by TI. Buyer represents and agrees that it has all the necessary expertise to create and implement safeguards which
anticipate dangerous consequences of failures, monitor failures and their consequences, lessen the likelihood of failures that might cause
harm and take appropriate remedial actions. Buyer will fully indemnify TI and its representatives against any damages arising out of the use
of any TI components in safety-critical applications.
In some cases, TI components may be promoted specifically to facilitate safety-related applications. With such components, TI’s goal is to
help enable customers to design and create their own end-product solutions that meet applicable functional safety standards and
requirements. Nonetheless, such components are subject to these terms.
No TI components are authorized for use in FDA Class III (or similar life-critical medical equipment) unless authorized officers of the parties
have executed a special agreement specifically governing such use.
Only those TI components which TI has specifically designated as military grade or “enhanced plastic” are designed and intended for use in
military/aerospace applications or environments. Buyer acknowledges and agrees that any military or aerospace use of TI components
which have not been so designated is solely at the Buyer's risk, and that Buyer is solely responsible for compliance with all legal and
regulatory requirements in connection with such use.
TI has specifically designated certain components which meet ISO/TS16949 requirements, mainly for automotive use. Components which
have not been so designated are neither designed nor intended for automotive use; and TI will not be responsible for any failure of such
components to meet such requirements.
Products
Applications
Audio
www.ti.com/audio
Automotive and Transportation
www.ti.com/automotive
Amplifiers
amplifier.ti.com
Communications and Telecom
www.ti.com/communications
Data Converters
dataconverter.ti.com
Computers and Peripherals
www.ti.com/computers
DLP® Products
www.dlp.com
Consumer Electronics
www.ti.com/consumer-apps
DSP
dsp.ti.com
Energy and Lighting
www.ti.com/energy
Clocks and Timers
www.ti.com/clocks
Industrial
www.ti.com/industrial
Interface
interface.ti.com
Medical
www.ti.com/medical
Logic
logic.ti.com
Security
www.ti.com/security
Power Mgmt
power.ti.com
Space, Avionics and Defense
www.ti.com/space-avionics-defense
Microcontrollers
microcontroller.ti.com
Video and Imaging
www.ti.com/video
RFID
www.ti-rfid.com
OMAP Applications Processors
www.ti.com/omap
TI E2E Community
e2e.ti.com
Wireless Connectivity
www.ti.com/wirelessconnectivity
Mailing Address: Texas Instruments, Post Office Box 655303, Dallas, Texas 75265
Copyright © 2012, Texas Instruments Incorporated
