User’s Guide
January23, 2013
ADS1293EVM User’s Guide
CONTENTS
1
INTRODUCTION................................................................................................................ 2
2
SETUP ............................................................................................................................... 2
3
SCHEMATIC .................................................................................................................... 10
LIST OF FIGURES
Figure 1: Executable File........................................................................................................................................ 3
Figure 2: New Hardware ........................................................................................................................................ 3
Figure 3: Choose Installation Method ..................................................................................................................... 4
Figure 4: Choosing MSP430 Driver ........................................................................................................................ 4
Figure 5: ADS1293EVM Top View.......................................................................................................................... 5
Figure 6: ADS1293VM Bottom View ....................................................................................................................... 5
Figure 7: 3-LEAD ECG Connection ........................................................................................................................ 6
Figure 8: Register Map ........................................................................................................................................... 7
Figure 9: ECG Plot for 2-channels (3-lead) measurements ..................................................................................... 7
Figure 10: 5-Lead Application................................................................................................................................. 8
Figure 11: Register Map ......................................................................................................................................... 9
Figure 12: ECG Plot for 3-channels (5-lead) measurement ..................................................................................... 9
Figure 13: ADS1293EVM Schematic .....................................................................................................................12
LIST OF TABLES
Table 1: Device and Package Configuration ........................................................................................................... 2
September 2012
SNAU138
ADS1293EVM User’s Guide
1
Setup
1.
Introduction
The Texas Instruments’ ADS1293EVM evaluation module (EVM) helps designers evaluate the operation and
performance of the ADS1293, Low Power Scalable 24-Bit Analog Front End for ECG Monitoring. The device
offers configurability and can be setup to perform a 3-Lead or 5-Lead configuration using an ECG Simulator.
The EVM contains one device (See Table 1).
Table 1: Device and Package Configuration
U1
2.
IC
PACKAGE
ADS1293
LLP-28
Setup
This section describes the jumpers and connectors on the EVM, software installation, and how to properly
connect, set up, and use the ADS1293EVM.
2.1. Input/Output Connector Description
JP1: Battery is the battery input terminal for the ADS1293.
J2: SPI Probe is a header that allows user to probe the ADS1293’s DRDYB, SDO, SDI, SCLK, CSB, and
ALARMB pins.
JP2: VDD_JMP is the power input terminal for the ADS1293. The jumper header provides a power
(VDD_JMP) to the analog power supply, VDD. If a cleaner source is preferred, remove the shunt and apply
an external source to test pin VDD_INP.
JP3: VDDIO_JMP is the power input terminal for the ADS1293. The jumper header provides a power
(VDDIO_JMP) to the digital IO power supply, VDDIO. If a cleaner source is preferred, remove the shunt and
apply an external source to test pin VDDIO.
SW1: Input is the switch that allows user to reset the ADS1293 device.
SW2: Input is the switch that allows user to reset the USB power.
2
TPS54362EVM User’s Guide
September 2012
Setup
2.2. Software Installation
To ensure that you are using the latest version of ADS1293 software, you can download from our website at
http://www.ti.com/product/ads1293. You must install the software before you connect the ADS1293EVM to
your PC.
To install the ADS1293 Software:
Log onto http://www.ti.com/product/ads1293, then scroll down to the “Software” section to download
the latest ADS1293 Medical AFE software.
Unzip the file that you downloaded into a known directory, and run the
“TI_MedicalAFE_ADS1293_vx.x.x.x.exe”
Figure 1: Executable File
When you see the Welcome screen as shown below, follow the instructions by clicking the “Next”
button on the screen to install the software.
When the installation is finished, please click the “Finish” button
Figure 2: New Hardware
September 2012
TPS54362EVM User’s Guide
3
Setup
Before you launch the ADS1293 software, connect the ADS1293EVM device to a USB port of your
PC. Go to your computer’s “Device Manager” and find “TI, MSP430” (see image below). Right
click on this and choose “Update Driver Software”.
Figure 3: Choose Installation Method
Find the MSP430 driver by looking under the location where you downloaded the ADS1293 software.
This driver is located in the folders “hardware>>driver”.
For example, the driver is probably located in the folder
“C:\Program Files (x86)\Texas Instruments\ADS1293\hardware\driver”
Figure 4: Choosing MSP430 Driver
4
Wait until installation completes before starting the software.
TPS54362EVM User’s Guide
September 2012
Setup
2.3. Operation
The figure below shows the connection between the ADS1293EVM and a personal computer with the
ADS1293’s software. The figures below show both the top and bottom of the board. For proper operation of
the ADS1293EVM, J3 and J4 should be properly configured.
For this quick start, connect the following jumpers:
Jumper pins 1 & 2 of JP2 to connect VDD to 3.3V
Jumper pins 1 & 2 of JP3 to connect VDDIO to 3.3V
Figure 5: ADS1293EVM Top View
Figure 6: ADS1293VM Bottom View
September 2012
TPS54362EVM User’s Guide
5
Setup
2.3.1. 3-Lead ECG Application
The following procedures show a quick method to assemble the ADS1293 and perform an evaluation
for a 3-Lead configuration using an ECG Simulator.
Connect the following electrodes to the ADS1293EVM:
Connect RA to IN1
Connect LA to IN2
Connect LL to IN3
Connect RL to IN4
Figure 7: 3-LEAD ECG Connection
Open the ADS1293 software. On the upper left hand side of the GUI, under the “Lead
Configuration” field, choose the “3-Lead” application.
After the 3-lead application has been selected, the software will automatically change the
registers for this application. To see what registers have been changed, click on the
“Register Map” icon located on the upper left hand of the GUI (see image below).
Setup
Figure 8: Register Map
Click on the “Measurement” tab and set the Capture Mode to “run continuously”. Click
on the “Run” button to view the output voltage plot. An ECG reading for 2 channels (similar
to the image below) should have been plotted.
Figure 9: ECG Plot for 2-channels (3-lead) measurements
Setup
2.3.2. 5-Lead ECG Application
The following procedures show a quick method to assemble the ADS1293 and perform an evaluation
for a 5-Lead Configuration using an ECG Simulator.
Connect the following electrode to the ADS1293EVM
Connect RA to IN1
Connect LA to IN2
Connect LL to IN3
Connect RL to IN4
Connect V1 to IN5
Figure 10: 5-Lead Application
Open the ADS1293 software. On the upper left hand side of the GUI, under the “Lead
Configuration” field, choose the “5-Lead” application.
After the 3-lead application has been selected, the software will automatically change the
registers for this application. To see what registers have been changed, click on the
“Register Map” icon located on the upper left hand of the GUI (see image below).
Setup
Figure 11: Register Map
Click on the “Measurement” tab and set the Capture Mode to “run continuously”. Click
on the “Run” button to view the output voltage plot. An ECG reading for 3 channels should
have been plotted (see image below).
Figure 12: ECG Plot for 3-channels (5-lead) measurement
AGND
11
J1
5
9
4
8
3
7
2
6
1
DGND
GND8
AGND
GND
0
R5
DGND
0
R14
DGND
0
R6
GND DGND
GND6
AGND
GND
RA
LA
LL
RL
V1
AGND
AGND
AGND
CONNECTOR FOR ECG
ECG_CON
10
CMOUT
RLDOUT
Ri
10.0k
Rf
10Meg
RA
LA
LL
RL
V1
VREF
AGND
C2
0.1µF
VDD
DGND
1
2
Y1
SW1
VDDIO
VDDIO
C6
22pF
C5
22pF
AGND
C7
0.1µF
Cf
1nF
RLDREF
RSTB
1.0Meg
R13
1.0Meg
R12
1
2
3
4
5
6
22
28
27
26
AGND
13
25
24
23
DAP
R15
0
AGND
C4
0.1µF
DAP
SYNCB
RSTB
XTAL2
XTAL1
CMOUT
RLDOUT
RLDINV
RLDIN
RLDREF
IN1
IN2
IN3
IN4
IN5
IN6
VDDIO
VDD
VSS
CVREF
U1
ADS1293
ADS1293
CMOUT
8
RLDOUT
9
RLDINIV 10
RLDIN
11
RLDREF 12
RLDIN
0
0
0
0
0
0
DGND
C1
0.1µF
VDDIO
RIN1
RIN2
RIN3
RIN4
RIN5
RIN6
XTAL
IN1 IN2 IN3 IN4 IN5 IN6
AGND
C3
1µF
CVREF
VDD
VSSIO
CLK
WCT
DRDYB
SDO
SDI
SCLK
CSB
ALARMB
14
21
7
20
19
18
17
16
15
DGND
CLK
WCT
R4
R2
DGND
R11
DNP
EXT_CLK
WCT
51
51
ALARMB
CSB
SCLK
SDI
SDO
DRDYB
DRDYB
SDO
SDI
SCLK
CSB
ALARMB
CSB
SCLK
SDI
SDO
ALARMB
DRDYB
DRDYB
SDO
SDI
SCLK
CSB
ALARMB
1
2
3
4
5
6
J2
DGND
GND
GND2
DGND
GND
GND1
SIGNALS TO MSP430
SPI_PROBE
R9
1.0Meg
VDDIO
R1
1.0Meg
VDDIO
Setup
2.4. Schematic
The following figures show the schematic for the ADS1293EVM:
Setup
USB_5P0V
C8
0.1µF
CUR_SENSE
7
VDD_INN
AGND
2
VDD_INP
1
U2
INA333DGK
8
CUR_SENSE_OUT
0
R16
200
4
5
R3
6
V+
V-
3
AGND
AGND
VDD_3P3V
4
BATT
BATT_LDO_OUT
BATT
BATT_LDO_OUT
VDDIO
C11
10nF
L2
L1
RSHUNT
Inductor
10mH
Inductor
10mH
5
AGND
C16
0.01µF
AGND
C17
0.1µF
C15
10µF
DGND
AGND
GND10
USB POWER
J5
CASE
89
CONN_USB_1734328
1
V+
VBUS
R17
2
DM
5
4
R19
C18
0.1µF
1
R21 BSL
1.2Meg
3
2
1
2
SW2
33k
DGND
PUR
1.5k
GND
IO2
IO1
R20
DP
33
IO3
6
5
V-
IO4
VCC
4
NC
DM
33
R18
3
DP
VUSB
C19
220pF
U4
TPD4E004DRY
DGND
DGND
USB_5P0V
1
GND12
3
LP2985AIM5-3.3/NOPBVDD_3P3V
U5
5
IN
OUT
C20
2.2µF
C21
0.01µF
4
ON/OFF CBYP
GND
2
GND11
AGND
DGND
DGND
AGND
AGND
FB1
1
VBUS
2
1
3
C23
22µF
D1
C24
1µF
LP2985AIM5-3.3/NOPB
VDDIO_3P3V
U6
5
IN
OUT
ON/OFF CBYP
GND
2
1SMB5922BTS
4
C22
2.2µF
C25
0.01µF
DGND
DGND
DGND
DGND
DGND
DGND
VDDIO
VDD
2
1
ON/OFF CBYP
GND
JP3
VDDIO_JMP
VDDIO_3P3V
VDDIO_3P3V
2
1
3
CASE
C10
0.15µF
VDD_3P3V
JP2
VDD_JMP
11
10
BATT+
BATT-
LP2985AIM5-3.3/NOPB
BATT_LDO_OUT
U3
1
5
IN
OUT
2
2
1
DIGITAL IO SUPPLY
ANALOG SUPPLY
JP1
BATTERY
DGND
GND9
C13
0.01µF
C14
0.1µF
C12
10µF
Setup
24.0 MHz
2
C26
30pF
Y2
1
VDDIO_3P3V
DGND
C27
1
J6
JTAG_HEADER_2X7
JTAG
30pF
VDDIO_3P3V
R22
33k
V18
V18
14
13
12
11
10
9
8
7
6
5
4
3
2
1
VUSB
VUSB
VBUS
C29
2200pF
VBUS
DM
DM
PUR
DGND
2
3
4
5
6
7
8
9
VDDIO_3P3V
10
11
12
13
14
15
C31
0.1µF
16
17
18
19
20
61
62
63
DGND
P7.7/TB0CLK/MCLK
P6.5/CB5/A5
P7.6/TB0.4
P6.6/CB6/A6
P7.5/TB0.3
P6.7/CB7/A7
P7.4/TB0.2
P7.0/CB8/A12
P5.7/TB0.1
P7.1/CB9/A13
P5.6/TB0.0
P7.2/CB10/A14
P4.7/PM_NONE
MSP430F5529IPN
P7.3/CB11/A15
P4.6/PM_NONE
P5.0/A8/VREF+/VeREF+
P4.5/PM_UCA1RXD/PM_UCA1SOMI
P5.1/A9/VREF-/VeREF-
P4.4/PM_UCA1TXD/PM_UCA1SIMO
U7
AVCC1
DVCC2
P5.4/XIN
DVSS2
P5.5/XOUT
P4.3/PM_UCB1CLK/PM_UCA1STE
AVSS1
P4.2/PM_UCB1SOMI/PM_UCB1SCL
P8.0
P4.1/PMUCB1SIMO/PM_UCB1SDA
P8.1
P4.0/PM_UCB1STE/PM_UCA1CLK
P8.2
P3.7/TB0OUTH/SVMOUT
DVCC1
P3.6/TB0.6
DVSS1
P3.5/TB0.5
VCORE
P3.4/UCAR0RXD/UCA0SOMI
DGND
CSB
DRDYB
ALARMB
R26
51
CSB
DRDYB
Figure 13: ADS1293EVM Schematic
P3.3/UCA0TXD/UCA0SIMO
40
P3.2/UCB0CLK/UCA0STE
39
P3.0/UCB0SIMO/UCB0SDA
P3.1/UCB0SOMI/UCB0SCL
38
37
P2.6/RTCCLK/DMAEO
P2.5/TA2.2
P2.7/UCB0STE/UCA0CLK
36
35
34
P2.3/TA2.0
P2.4/TA2.1
33
32
P2.2/TA2CLK/SMCLK
31
P2.1/TA2.1
P2.0/TA1.1
30
29
P1.5/TA0.4
P1.7/TA01.0
28
27
26
P1.3/TA0.2
P1.4/TA0.3
25
24
P1.2/TA0.1
23
P1.1/TA0.0
22
21
P1.0TA0CLK/ACLK
DGND
P1.6/TA1CLK/CBOUT
C32
0.47µF
ALARMB
DP
VSSU
PU.0/DP
64
PU.1/DM
PUR
65
66
VUSB
VBUS
67
68
V18
69
P5.2/XT2IN
AVSS2
70
71
P5.3/XT2OUT
72
TEST/SBWTCK
73
PJ.1/TDI/TCLK
PJ.0/TDO
74
75
PJ.2/TMS
76
P6.4/CB4/A4
PJ.3/TCK
77
P6.0/CB0/A0
78
79
P6.1/CB1/A1
/RST/NMI/SBWTDIO
1
P6.2/CB2/A2
P6.3/CB3/A3
80
DP
CUR_SENSE_OUT
DGND
PUR
DGND
CUR_SENSE_OUT
C28
220pF
60
59
VDDIO_3P3V
58
R23
1.0Meg
57
56
SDO
55
54
SDI
53
52
51
50
R28
VDDIO_3P3V
51
49
C30
0.1µF
48
47
46
45
44
43
42
41
R25
DGND
51
SCLK
Setup
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 is 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.
Setup
REGULATORY COMPLIANCE INFORMATION (continued)
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.
Setup
【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. 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,
2. 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
3. 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, Shinjukku-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. 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。
2. 実験局の免許を取得後ご使用いただく。
3. 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。
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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 t that :
1. 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.
2. 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.
3. 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.
4. 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
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IMPORTANT NOTICE
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enhancements, improvements, and other changes to its products and services at any time and to discontinue any
product or service without notice. Customers should obtain the latest relevant information before placing orders and
should verify that such information is current and complete. All products are sold subject to TI’s terms and conditions
of sale supplied at the time of order acknowledgment.
TI warrants performance of its hardware products to the specifications applicable at the time of sale in accordance
with TI’s standard warranty. Testing and other quality control techniques are used to the extent TI deems necessary
to support this warranty. Except where mandated by government requirements, testing of all parameters of each
product is not necessarily performed.
TI assumes no liability for applications assistance or customer product design. Customers are responsible for their
products and applications using TI components. To minimize the risks associated with customer products and
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TI does not warrant or represent that any license, either express or implied, is granted under any TI patent right,
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which TI products or services are used. Information published by TI regarding third-party products or services does
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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 information in TI data
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Reproduction of this information with alteration is an unfair and deceptive business practice. TI is not responsible or
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meet such requirements.
Following are URLs where you can obtain information on other Texas Instruments products and application
solutions:
Products
Amplifiers
Data Converters
DSP
Interface
Logic
Power Mgmt
Microcontrollers
RFID
Low Power
Wireless
amplifier.ti.com
dataconverter.ti.com
dsp.ti.com
interface.ti.com
logic.ti.com
power.ti.com
microcontroller.ti.com
www.ti-rfid.com
www.ti.com/lpw
Applications
Audio
Automotive
Broadband
Digital Control
Military
Optical Networking
Security
Telephony
Video & Imaging
Wireless
www.ti.com/audio
www.ti.com/automotive
www.ti.com/broadband
www.ti.com/digitalcontrol
www.ti.com/military
www.ti.com/opticalnetwork
www.ti.com/security
www.ti.com/telephony
www.ti.com/video
www.ti.com/wireless
Mailing Address: Texas Instruments, Post Office Box 655303, Dallas, Texas 75265
Copyright © 2007, 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 as meeting ISO/TS16949 requirements, mainly for automotive use. In any case of use of
non-designated products, TI will not be responsible for any failure to meet ISO/TS16949.
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
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