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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
FEATURES
Full featured evaluation board for the
Various link options
PC control in conjunction with the Analog Devices, Inc.,
EVAL-SDP-CB1Z
system demonstration platform (SDP)
EVALUATION KIT CONTENTS
AD5675/AD5675R
evaluation board
ADDITIONAL EQUIPMENT AND SOFTWARE NEEDED
EVAL-SDP-CB1Z
SDP board, includes a USB cable
Bench power supply (6 V dc)
PC running Windows 7 or later with USB 2.0 port
ONLINE RESOURCES
Documents Needed
AD5675/AD5675R
data sheet
EVAL-AD5675SDZ/EVAL-AD5675RSDZ
Required Software
ACE software
PLEASE SEE THE LAST PAGE FOR AN IMPORTANT
WARNING AND LEGAL TERMS AND CONDITIONS.
AD5675/AD5675R
AD5675/AD5675R
user guide
Rev. A | Page 1 of 13
EVAL-AD5675SDZ/
EVAL-AD5675RSDZ User Guide
Octal, 16-Bit nanoDAC+
GENERAL DESCRIPTION
This user guide details the operation of the evaluation boards
for the
AD5675/AD5675R
octal channel, voltage output digital-
to-analog converters (DACs).
The
EVAL-AD5675SDZ/EVAL-AD5675RSDZ
boards help customers to quickly prototype new AD5675/
AD5675R
circuits and reduce design time. The AD5675/
AD5675R
operate from a single 2.7 V to 5.5 V supply. The
AD5675R
has an internal 2.5 V reference giving a maximum
output voltage of 2.5 V or 5 V. The
internal reference; therefore, an
as a 2.5 V reference source. A different reference voltage can be
applied via the EXT_REF SMB connector, if required.
Full data on the
AD5675/AD5675R
respective product data sheets, available from Analog Devices,
which should be consulted in conjunction with this user guide
when using the evaluation boards.
The evaluation boards interface to the USB port of a PC via the
SDP board. The Analysis Control Evaluation (ACE) software is
available for use with the evaluation board to allow the user to
program the AD5675/AD5675R.
The evaluation boards are compatible the
Blackfin® SDP controller board (SDP-B), which is available for
order on the Analog Devices website at www.analog.com.
UG-815
evaluation
AD5675
does not have an
ADR431
is provided on-board
are available in the
EVAL-SDP-CB1Z
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Summary of Contents for Analog Devices EVAL-AD5675SDZ
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Page 1: Features
Full featured evaluation board for the AD5675/AD5675R for the AD5675/AD5675R octal channel, voltage output digital- Various link options PC control in conjunction with the Analog Devices, Inc., to-analog converters (DACs). EVAL-SDP-CB1Z system demonstration platform (SDP) EVAL-AD5675SDZ/EVAL-AD5675RSDZ evaluation boards help customers to quickly prototype new AD5675/... -
Page 2: Table Of Contents
UG-815 Evaluation Board User Guide TABLE OF CONTENTS Features ....................1 Memory Map .................6 Evaluation Kit Contents ..............1 Evaluation Board Hardware .............7 Additional Equipment and Software Needed ........1 Power Supplies ................7 Online Resources ................1 Input Signals...................7 General Description ................. 1 Output Signals ................7 Revision History ................ -
Page 3: Typical Evaluation Setup
Evaluation Board User Guide UG-815 TYPICAL EVALUATION SETUP SDP BOARD AD5675R EVALUATION BOARD 6.000V 0.250A ±25V POWER SUPPLY CONNECTORS Figure 1. Rev. A | Page 3 of 13... -
Page 4: Getting Started
INSTALLING THE SOFTWARE EVAL-AD5675SDZ EVAL-AD5675RSDZ evaluation boards use the Analog Devices ACE software. ACE is a desktop software application that allows the evaluation and control of multiple evaluation systems. The ACE installer installs necessary SDP drivers and .NET Framework 4 by default. Install ACE before connecting the SDP board to the USB port of the PC to ensure that the SDP board is recognized when it connects to the PC. -
Page 5: Block Diagram And Description
Evaluation Board User Guide UG-815 BLOCK DIAGRAM AND DESCRIPTION EVAL-AD5675SDZ/EVAL-AD5675RSDZ software is Some of the blocks and their functions are described here as organized so that it appears similar to the functional block they pertain to the evaluation board. The full screen block diagram shown in the data sheets. -
Page 6: Added Memory Map Section, Figure 5, And Figure 6
UG-815 Evaluation Board User Guide Label Function The DAC Configuration options provide access to per channel configuration options such as power-down options and hardware LDAC mask setting. Selecting enabled from the internal reference setting enables the on-chip reference for the board, if disabled is selected, an external reference must be applied. -
Page 7: Evaluation Board Hardware
Evaluation Board User Guide UG-815 EVALUATION BOARD HARDWARE POWER SUPPLIES INPUT SIGNALS To use the evaluation board with the SDP-B board, a 6 V dc When the SDP-B board is used to control the evaluation board, power supply is required, which is connected to Connector J3. the digital input signals are applied to Connector J4. -
Page 8: Deleted How To Use The Software Section
Position B selects a DAC output span of 0 V to 2 × V Position C selects a DAC output span of 0 V to V Position A is the default for the EVAL-AD5675RSDZ. Position B is the default for the EVAL-AD5675SDZ. Rev. A | Page 8 of 13... -
Page 9: Evaluation Board Circuitry
Evaluation Board User Guide UG-815 EVALUATION BOARD CIRCUITRY EVAL-AD5675SDZ/EVAL-AD5675RSDZ evaluation boards Control of the AD5675/AD5675R is typically performed by the allow the function and performance of the AD5675/AD5675R SDP-B board, which is attached to Connector J4. The SDP-B to be easily tested. Each evaluation board contains two voltage... -
Page 10: Evaluation Board Schematics
UG-815 Evaluation Board User Guide EVALUATION BOARD SCHEMATICS Figure 8. EVAL-AD5675SDZ/EVAL-AD5675RSDZ Schematic, Page 1 of 2 Rev. A | Page 10 of 13... - Page 11 Evaluation Board User Guide UG-815 Figure 9. EVAL-AD5675SDZ/EVAL-AD5675RSDZ Schematic, Page 2 of 2 Rev. A | Page 11 of 13...
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Page 12: Bill Of Materials
ADR431BRZ Screw1, Screw2 Screw, cheese, nylon, M3X10, PK100 FEC 7070597 Nut1, Nut2 Nut/washer, nylon, M3, PK100 FEC 7061857 FEC is Farnell Electronics Components Not populated on EVAL-AD5675RSDZ Populated on EVAL-AD5675RSDZ Populated on EVAL-AD5675SDZ Rev. A | Page 12 of 13... - Page 13 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.
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