EVAL-AD5040SDZ/EVAL-AD5060SDZ to EVAL-AD5062SDZ User Guide
UG-923
One Technology Way • P.O. Box 9106 • Norwood, MA 02062-9106, U.S.A. • Tel: 781.329.4700 • Fax: 781.461.3113 • www.analog.com
Evaluating the AD5040/AD5060, AD5061, and AD5062 16-/14-Bit, nanoDAC
FEATURES
GENERAL DESCRIPTION
Full featured evaluation board for the AD5040/AD5060,
AD5061 or AD5062
On board reference
Various link options
PC control in conjunction with the Analog Devices, Inc.,
EVAL-SDP-CB1Z system demonstration platform (SDP)
This user guide details the operation of the evaluation boards
for the AD5040/AD5060, AD5061 and AD5062 14-/16-bit, voltage
output nanoDACs. The evaluation boards are identical apart from
the DAC being evaluated, which is determined by the order
code. For the purpose of this user guide, the AD5040/AD5060,
AD5061, or AD5062 is referred to as the device being evaluated.
EVALUATION KIT CONTENTS
The evaluation board helps users quickly prototype new circuits
for the AD5040/AD5060, AD5061, or AD5062 and reduce design
time. The AD5040/AD5060, AD5061, and AD5062 operate from
a single 2.7 V to 5.5 V supply. An ADR444 is provided on-board
as a 4.096 V reference source.
EVAL-AD5040SDZ, EVAL-AD5060SDZ, EVAL-AD5061SDZ,
and EVAL-AD5062SDZ evaluation board
CD includes
Self installing evaluation software that allows users to
control the board and exercise all functions of the device
Electronic version of the EVAL-AD5040SDZ/
EVAL-AD5060SDZ/EVAL-AD5061SDZ/EVAL-AD5062SDZ
user guide
ADDITIONAL EQUIPMENT AND SOFTWARE NEEDED
EVAL-SDP-CB1Z SDP board, includes a USB cable
PC running Windows® Vista, Windows 7, or Windows 8
with a USB 2.0 port
Full data on the AD5040/AD5060, AD5061, and AD5062 is available in the appropriate data sheet, which should be consulted in
conjunction with this user guide when using the evaluation board.
The evaluation board interfaces to the USB port of a PC via the
SDP board. Software is supplied with the evaluation board to
allow the user to program the AD5040/AD5060, AD5061, or
the AD5062.
The evaluation boards are compatible with the EVAL-SDP-CB1Z
Blackfin® SDP controller board (SDP-B).
ONLINE RESOURCES
Documents needed
AD5040/AD5060, AD5061, and AD5062 data sheets
EVAL-AD5040SDZ/EVAL-AD5060SDZ/EVAL-AD5061SDZ/
EVAL-AD5062SDZ user guide
Required software
AD5040/AD5060, AD5061, and AD5062 evaluation software
(download from the AD5040/AD5060, AD5061, and
AD5062 product pages)
Design and integration files
Schematics, layout files, and bill of materials
PLEASE SEE THE LAST PAGE FOR AN IMPORTANT
WARNING AND LEGAL TERMS AND CONDITIONS.
Rev. 0 | Page 1 of 13
UG-923
EVAL-AD5040SDZ/EVAL-AD5060SDZ to EVAL-AD5062SDZ User Guide
TABLE OF CONTENTS
Features .............................................................................................. 1
Input Signals...................................................................................5
Evaluation Kit Contents ................................................................... 1
Output Signals ...............................................................................5
Additional Equipment and Software Needed................................... 1
Link Configuration Options ............................................................6
Online Resources .............................................................................. 1
Setup Conditions ...........................................................................6
General Description ......................................................................... 1
Evaluation Board Circuitry ..............................................................7
Revision History ............................................................................... 2
How to Use the Software ..................................................................8
Typical Evaluation Setup ................................................................. 3
Starting the Software .....................................................................8
Getting Started .................................................................................. 4
Software Operation .......................................................................9
Installing the Software ................................................................. 4
Evaluation Board Schematics and Artwork ................................ 10
Evaluation Board Setup Procedures........................................... 4
Ordering Information .................................................................... 13
Evaluation Board Hardware ............................................................ 5
Bill of Materials ........................................................................... 13
Power Supplies .............................................................................. 5
REVISION HISTORY
4/16—Revision 0: Initial Version
Rev. 0 | Page 2 of 13
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UG-923
14140-001
TYPICAL EVALUATION BOARD SETUP
Figure 1.
Rev. 0 | Page 3 of 13
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EVAL-AD5040SDZ/EVAL-AD5060SDZ to EVAL-AD5062SDZ User Guide
GETTING STARTED
INSTALLING THE SOFTWARE
4.
The evaluation kit for the device being evaluated includes selfinstalling software on the provided CD. The software is compatible
with Windows Vista (32-bit), Windows 7 (32-bit and 64-bit), and
Windows 8 (32-bit and 64-bit).
5.
Install the software before connecting the SDP-B board to the
USB port of the PC to ensure the SDP-B board is recognized
when it connects to the PC.
EVALUATION BOARD SETUP PROCEDURES
To install the software, take the following steps:
1.
1.
2.
2.
3.
Start the Windows operating system and insert the CD.
The installation software opens automatically. If it does not
open automatically, run the setup.exe file from the CD.
After installation is complete, power up the evaluation
board as described in the Power Supplies section.
Connect the evaluation board to the SDP-B board and
connect the SDP-B board to the PC using the USB cable
included in the kit.
When the software detects the evaluation board, proceed
through any dialog boxes that appear to finalize the
installation.
To set up the evaluation board, take the following steps:
Rev. 0 | Page 4 of 13
Connect the evaluation board to the SDP-B board and
connect the USB cable between the SDP-B board and the PC.
Power the SDP-B and evaluation boards by connecting a
6 V dc to the J6 connector.
EVAL-AD5040SDZ/EVAL-AD5060SDZ to EVAL-AD5062SDZ User Guide
UG-923
EVALUATION BOARD HARDWARE
POWER SUPPLIES
INPUT SIGNALS
To power the evaluation board, supply 6 V to connector J6. This
creates a 5 V supply for the device being evaluated and a 3.3 V
supply to power the SDP-B board. Alternatively, if the SDP-B board
is not being used, a 2.7 V to 5.5 V can connect to Connector J5.
An external reference voltage may be required so the reference
voltage does not exceed VDD.
When the SDP-B board controls the evaluation board, the
digital input signals are applied to Connector J1. When the
SDP-B board is not used, apply the digital signals Connector J7.
OUTPUT SIGNALS
The DAC output voltage is available on the J2 SMB connector.
SDP CONNECTOR
EXT REF
ADR444
AD5040/
AD5060/
AD5061/
AD5062
J2
CONNECTOR J7
Figure 2. Evaluation Board Block Diagram
Table 1. Power Supply Connectors
Connector
J5
J6
Voltage
Analog power supply, VDD for single-supply operation.
Power supply connection when using the evaluation board with the SDP-B board.
Rev. 0 | Page 5 of 13
14140-002
All supplies are decoupled to ground with 10 µF tantalum and
0.1 µF ceramic capacitors.
UG-923
EVAL-AD5040SDZ/EVAL-AD5060SDZ to EVAL-AD5062SDZ User Guide
LINK CONFIGURATION OPTIONS
There are two link options (LK1 and LK2) that must be set
correctly to select the appropriate operating setup before using
the evaluation board. The functions of these options are
described in Table 2.
SETUP CONDITIONS
Before applying power and signals to the evaluation board,
ensure that all link positions are as required by the operating
mode.
There are two modes in which to operate the evaluation board:
SDP-B controlled mode, used with the SDP-B board, or the
evaluation board used in standalone mode.
Table 2 also shows the default positions where the links are set
when the evaluation board is packaged. When the board is
shipped, it is set up to operate with the SDP-B board in the SDP
controlled mode.
Table 2. Link Functions
Link No.
LK1
LK2
Function
This link selects the VDD source for the device being evaluated.
Position A selects the output of the ADP7102 voltage regulator (U4) as the VDD source.
Position B selects connector J5 as the VDD source.
This link selects the reference source for the device being evaluated.
Position A selects an external reference voltage applied to Connector J4.
Position B selects the on-board ADR444, 4.096 V reference.
Rev. 0 | Page 6 of 13
Default Position
A
B
EVAL-AD5040SDZ/EVAL-AD5060SDZ to EVAL-AD5062SDZ User Guide
UG-923
EVALUATION BOARD CIRCUITRY
Control of the device is typically performed by the SDP-B
board, which is attached to Connector J1. The SDP-B board
allows the software provided with the kit to load register values
and set the voltage of the DAC output.
When the SDP-B board is not required, the control signals can
be applied to the device by connecting them to the relevant pins
on Connector J7.
The DAC output voltage is available on the J2 SMB Connector.
Rev. 0 | Page 7 of 13
EVAL-AD5040SDZ/EVAL-AD5060SDZ to EVAL-AD5062SDZ User Guide
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HOW TO USE THE SOFTWARE
STARTING THE SOFTWARE
To run the software, take the following steps:
1.
2.
14140-004
3.
Connect the evaluation board to the SDP-B board and
connect the USB cable between the SDP-B board and
the PC.
Power the SDP-B board and the evaluation board by
connecting 5 V to Connector J2.
Click Start > All Programs > Analog Devices > AD506x
Evaluation Software The software will identify the board
connected to the SDP-B and display the board name, as
shown in Figure 3.
Figure 4. Connectivity Error
14140-003
When the software connects to the SDP-B and evaluation board,
the main window of the evaluation software opens, as shown in
Figure 5.
Figure 3. Connection Message
14140-005
If the SDP-B board is not connected to the USB port when the
software is launched, a connectivity error displays (see Figure 4).
Connect the evaluation board to the USB port of the PC, wait a
few seconds, click Rescan, and follow the instructions.
Figure 5. AD506x Evaluation Software Main Window
Rev. 0 | Page 8 of 13
EVAL-AD5040SDZ/EVAL-AD5060SDZ to EVAL-AD5062SDZ User Guide
UG-923
SOFTWARE OPERATION
The evaluation software allows the user to program values to
the input register of the DAC. The value that is written and the
value of the reference voltage calculates the output voltage.
Power-Down Menu
The input register can still be loaded while the device is in
power down mode, but the output voltage is determined by the
power down condition.
Rev. 0 | Page 9 of 13
14140-006
The device has three power down modes. These can be accessed
by clicking the blue box on the Power-Down Control Logic
section of the block diagram (Figure 5). The Powerdown
Configuration window, shown in Figure 6, then appears to
select the required operating mode.
Figure 6. Powerdown Configuration Window
UG-923
EVAL-AD5040SDZ/EVAL-AD5060SDZ to EVAL-AD5062SDZ User Guide
A
EVALUATION BOARD SCHEMATICS AND ARTWORK
INT_VDD
LK1
C1
0.1µF
+
0Ω
B
J5-1
C2
10µF
R16
J5-2
J7-6
J7-5
J7-4
VDD
J7-3
+
J7-2
C4
0.1µF
C3
10µF
J7-1
SCLK
SYNC
R1
0Ω
R2
0Ω
U1
AD5040/60/61/62 2
VDD
8 SCLK
7 SYNC
1 DIN
R3
DIN
J2
VOUT 4
0Ω
3 REF
DACGND
6
LK2
A
+
B
C5
10µF
C6
0.1µF
AGND
5
R4
DNI
C11
DNI
J4-2
C7
0.1µF
+
C8
10µF
J4-1
2
VDD
VOUT
VIN
6
J3
U2
ADR444
C9
10µF
C10
0.1µF
GND
4
14140-007
+
5 TRIM
Figure 7. EVAL-AD5040SDZ/EVAL-AD5060SDZ/EVAL-AD5061SDZ/EVAL-AD5062SDZ Schematic, Page 1
Rev. 0 | Page 10 of 13
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+3.3V
J1
C13
0.1µF
U4
ADP7102ACPZ
+6V
8
J6-1
VOUT
VIN
C12 +
1µF
N/C
ADJ
J6-2
1
INT_VDD
R10
100kΩ
4
R12
100kΩ
2
AGND
R8
R11
30.9kΩ
5
T1
EN/UVLO
100kΩ
PG
7
GND EP GND
3
9
6
R9
100kΩ
U5
ADP7102ACPZ-5.0-R7
8 VIN
VOUT
C14 +
1µF
1
N/C
4
SENSE
2
+
C15
1µF
R14
100kΩ
5
EN/UVLO
PG
GND EP GND
3 9 6
7
5V
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
R5
100kΩ
R6
DNI
U3
1 A0
2 A1
3
4 A2
VSS
R7
100kΩ
VCC
WP
SCL
SDA
8
7
6
5
+3.3V
24LC64-I/SN
SCLK
DIN
SYNC
+3.3V
14140-008
100kΩ
R15
100kΩ
T2
RESET_IN
BMODE1
UART_RX
UART_TX
GND
GND
RESET_OUT
SLEEP
EEPROM_A0
WAKE
SDP
NC
NC
NC
STANDARD
NC
NC
NC
CONNECTOR
GND
GND
NC
NC
NC
CLK_OUT
TMR_C*
TMR_D
TIMERS
TMR_A
TMR_B
GPIO6
GPIO7
GND
GND
GENERAL
GPIO4
GPIO5
INPUT/OUTPUT
GPIO2
GPIO3
GPIO0
GPIO1
SCL_1
SCL_0
I2C
SDA_1
SDA_0
GND
GND
SPI_SEL1/SPI_SS
SPI_CLK
SPI_SEL_C
SPI_MISO
SPI
SPI_SEL_B
SPI_MOSI
GND
SPI_SEL_A
SPORT_INT
GND
SPI_D3*
SPORT_TSCLK
SPI_D2*
SPORT_DT0
SPORT
SPORT_DT1
SPORT_TFS
SPORT_DR1
SPORT_RFS
SPORT1_TDV*
SPORT_DR0
SPORT0_TDV*
SPORT_RSCLK
GND
GND
PAR_CLK
PAR_FS1
PAR_FS2
PAR_FS3
PAR_A1
PAR_A0
PAR_A3
PAR_A2
GND
GND
PAR_INT
PAR_CS
PAR_RD
PAR_WR
PAR_D0
PAR_D1
PARALLEL
PAR_D3
PAR_D2
PORT
PAR_D5
PAR_D4
GND
GND
PAR_D6
PAR_D7
PAR_D9
PAR_D8
PAR_D10
PAR_D11
PAR_D13
PAR_D12
PAR_D14
GND
GND
PAR_D15
PAR_D17*
*PAR_D16
PAR_D19*
*PAR_D18
PAR_D21*
*PAR_D20
PAR_D23*
*PAR_D22
GND
GND
USB_VBUS
VIO(+3.3V)
GND
GND
GND
GND
NC
NC
VIN
NC
*NC ON BLACKFIN SDP
Figure 8. EVAL-AD5040SDZ/EVAL-AD5060SDZ/EVAL-AD5061SDZ/EVAL-AD5062SDZ Schematic, Page 2
14140-009
R13
60
59
58
57
56
55
54
53
52
51
50
49
48
47
46
45
44
43
42
41
40
39
38
37
36
35
34
33
32
31
30
29
28
27
26
25
24
23
22
21
20
19
18
17
16
15
14
13
12
11
10
9
8
7
6
5
4
3
2
1
Figure 9. Component Placement Drawing
Rev. 0 | Page 11 of 13
14140-010
EVAL-AD5040SDZ/EVAL-AD5060SDZ to EVAL-AD5062SDZ User Guide
Figure 10. Printed Circuit Board, Component Side
14140-011
UG-923
Figure 11. Printed Circuit Board, Solder Side
Rev. 0 | Page 12 of 13
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UG-923
ORDERING INFORMATION
BILL OF MATERIALS
Table 3.
Qty
6
5
1
3
1
1
2
2
1
1
2
3
2
10
2
1
Reference Designator
C1, C4, C6, C7, C10, C13
C2, C3, C5, C8, C9
C11
C12 to C15
G1
J1
J2, J3
J4, J5
J6
J7
LK1, LK2
R1 to R3
R4, R6
R5, R7 to R15
T1, T2
U1 2
Description
100 nF, 50 V, 0603 capacitor
10 µF, 16 V, tantalum capacitor
Multilayer ceramic capacitor
1 µF, 16 V, tantalum capacitor
Copper short
120-way connector, 0.6 mm pitch
50 Ω SMA jack, vertical
2-pin terminal block (5 mm pitch)
2-pin terminal block (5 mm pitch)
7-pin SIL, 0.1" pitch, header
Jumper block using 3-pin SIP header
0 Ω, 1%, 0603 resistor
0603 SMD resistor
100 kΩ, 1%, 0603 resistor
Red test point
DAC
1
1
1
1
2
2
4
U2
U3
U4
U5
SCREW1, SCREW2
NUT1, NUT2
4.096 V reference
64K I2C serial EEPROM
Ultralow noise, linear regulator, adjustable
5 V, ultralow noise, linear regulator
M3X10 nylon screw
M3 nylon nut/washer
Stick on feet, small, one on each corner
1
2
Part Number 1
FEC 8820023
FEC 1432339
Do not insert
FEC 498701
Not applicable
FEC 1324660
FEC 1814376
FEC 1177875
FEC 151789
FEC 1022257 (8-way, cut to size)
FEC 1022248 and 150410
FEC 9331662
Do not insert
FEC 9330402
FEC 8731144
AD5060BRJZ-1500RL7/AD5040BRJZ-RL7/
AD5061BRUZ-1REEL7/AD5062-1REEL7
ADR444ARZ
FEC 9758070
ADP7102ACPZ-R7
ADP7102ACPZ-5.0-R7
FEC 7070597
FEC 7061857
FEC 1165061
FEC is Farnell Electronics Components.
The Part Number populated depends on the evaluation board used.
I2C refers to a communications protocol originally developed by Philips Semiconductors (now NXP Semiconductors).
ESD Caution
ESD (electrostatic discharge) sensitive device. Charged devices and circuit boards can discharge without detection. Although this product features patented or proprietary protection
circuitry, damage may occur on devices subjected to high energy ESD. Therefore, proper ESD precautions should be taken to avoid performance degradation or loss of functionality.
Legal Terms and Conditions
By using the evaluation board discussed herein (together with any tools, components documentation or support materials, the “Evaluation Board”), you are agreeing to be bound by the terms and conditions
set forth below (“Agreement”) unless you have purchased the Evaluation Board, in which case the Analog Devices Standard Terms and Conditions of Sale shall govern. Do not use the Evaluation Board until you
have read and agreed to the Agreement. Your use of the Evaluation Board shall signify your acceptance of the Agreement. This Agreement is made by and between you (“Customer”) and Analog Devices, Inc.
(“ADI”), with its principal place of business at One Technology Way, Norwood, MA 02062, USA. Subject to the terms and conditions of the Agreement, ADI hereby grants to Customer a free, limited, personal,
temporary, non-exclusive, non-sublicensable, non-transferable license to use the Evaluation Board FOR EVALUATION PURPOSES ONLY. Customer understands and agrees that the Evaluation Board is provided
for the sole and exclusive purpose referenced above, and agrees not to use the Evaluation Board for any other purpose. Furthermore, the license granted is expressly made subject to the following additional
limitations: Customer shall not (i) rent, lease, display, sell, transfer, assign, sublicense, or distribute the Evaluation Board; and (ii) permit any Third Party to access the Evaluation Board. As used herein, the term
“Third Party” includes any entity other than ADI, Customer, their employees, affiliates and in-house consultants. The Evaluation Board is NOT sold to Customer; all rights not expressly granted herein, including
ownership of the Evaluation Board, are reserved by ADI. CONFIDENTIALITY. This Agreement and the Evaluation Board shall all be considered the confidential and proprietary information of ADI. Customer may
not disclose or transfer any portion of the Evaluation Board to any other party for any reason. Upon discontinuation of use of the Evaluation Board or termination of this Agreement, Customer agrees to
promptly return the Evaluation Board to ADI. ADDITIONAL RESTRICTIONS. Customer may not disassemble, decompile or reverse engineer chips on the Evaluation Board. Customer shall inform ADI of any
occurred damages or any modifications or alterations it makes to the Evaluation Board, including but not limited to soldering or any other activity that affects the material content of the Evaluation Board.
Modifications to the Evaluation Board must comply with applicable law, including but not limited to the RoHS Directive. TERMINATION. ADI may terminate this Agreement at any time upon giving written notice
to Customer. Customer agrees to return to ADI the Evaluation Board at that time. LIMITATION OF LIABILITY. THE EVALUATION BOARD PROVIDED HEREUNDER IS PROVIDED “AS IS” AND ADI MAKES NO
WARRANTIES OR REPRESENTATIONS OF ANY KIND WITH RESPECT TO IT. ADI SPECIFICALLY DISCLAIMS ANY REPRESENTATIONS, ENDORSEMENTS, GUARANTEES, OR WARRANTIES, EXPRESS OR IMPLIED, RELATED
TO THE EVALUATION BOARD INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTY OF MERCHANTABILITY, TITLE, FITNESS FOR A PARTICULAR PURPOSE OR NONINFRINGEMENT OF INTELLECTUAL
PROPERTY RIGHTS. IN NO EVENT WILL ADI AND ITS LICENSORS BE LIABLE FOR ANY INCIDENTAL, SPECIAL, INDIRECT, OR CONSEQUENTIAL DAMAGES RESULTING FROM CUSTOMER’S POSSESSION OR USE OF
THE EVALUATION BOARD, INCLUDING BUT NOT LIMITED TO LOST PROFITS, DELAY COSTS, LABOR COSTS OR LOSS OF GOODWILL. ADI’S TOTAL LIABILITY FROM ANY AND ALL CAUSES SHALL BE LIMITED TO THE
AMOUNT OF ONE HUNDRED US DOLLARS ($100.00). EXPORT. Customer agrees that it will not directly or indirectly export the Evaluation Board to another country, and that it will comply with all applicable
United States federal laws and regulations relating to exports. GOVERNING LAW. This Agreement shall be governed by and construed in accordance with the substantive laws of the Commonwealth of
Massachusetts (excluding conflict of law rules). Any legal action regarding this Agreement will be heard in the state or federal courts having jurisdiction in Suffolk County, Massachusetts, and Customer hereby
submits to the personal jurisdiction and venue of such courts. The United Nations Convention on Contracts for the International Sale of Goods shall not apply to this Agreement and is expressly disclaimed.
©2016 Analog Devices, Inc. All rights reserved. Trademarks and
registered trademarks are the property of their respective owners.
UG14140-0-4/16(0)
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