Analog Devices AD9273 User Manual
Evaluation Board User Guide
UG-001
One
Technology
Way
•
P.O.
Box
9106
•
Norwood,
MA
02062-9106,
U.S.A.
•
Tel:
781.329.4700
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Fax:
781.461.3113
•
www.analog.com
Evaluating the AD9272/AD9273 for Ultrasound Systems
Please see the last page for an important warning and disclaimers.
Rev. 0 | Page 1 of 24
FEATURES
Full featured evaluation board for the AD9272/AD9273
SPI and alternate clock options
Internal and external reference options
VisualAnalog and SPI Controller software interfaces
SPI and alternate clock options
Internal and external reference options
VisualAnalog and SPI Controller software interfaces
EQUIPMENT NEEDED
Analog signal source and antialiasing filter
2 switching power supplies (6.0 V, 2.5 A) CUI EPS060250UH-
2 switching power supplies (6.0 V, 2.5 A) CUI EPS060250UH-
PHP-SZ, provided
Linear bench top dc voltage source (0 V to 1.6 V), not
required for CW Doppler mode
PC running Windows 98 (2nd ed.), Windows 2000, Windows ME,
or Windows XP
USB 2.0 port, recommended (USB 1.1 compatible)
AD9272/AD9273 evaluation board
HSC-ADC-EVALCZ FPGA-based data capture kit
For CW Doppler mode: spectrum analyzer
For CW Doppler mode: dc voltage source: +5 V w/100 mA each
AD9272/AD9273 evaluation board
HSC-ADC-EVALCZ FPGA-based data capture kit
For CW Doppler mode: spectrum analyzer
For CW Doppler mode: dc voltage source: +5 V w/100 mA each
DOCUMENTS NEEDED
AD9272 and AD9273 data sheets
HSC-ADC-EVALCZ data sheet, High Speed Converter
HSC-ADC-EVALCZ data sheet, High Speed Converter
Evaluation Platform (FPGA-based data capture kit)
AN-905 Application Note, VisualAnalog Converter Evaluation
Tool Version 1.0 User Manual
AN-878 Application Note, High Speed ADC SPI Control Software
AN-877 Application Note, Interface to High Speed ADCs via SPI
AN-877 Application Note, Interface to High Speed ADCs via SPI
SOFTWARE NEEDED
VisualAnalog
SPI Controller
SPI Controller
GENERAL DESCRIPTION
This document describes the AD9272/AD9273 evaluation
board, which provides all of the support circuitry required to
operate the AD9272/AD9273 in their various modes and
configurations. The application software used to interface with
the devices is also described.
board, which provides all of the support circuitry required to
operate the AD9272/AD9273 in their various modes and
configurations. The application software used to interface with
the devices is also described.
The AD9272/AD9273 data sheet, available at
provides additional information and should be consulted when
using the evaluation board. All documents and software tools
are available at
using the evaluation board. All documents and software tools
are available at
. For any questions,
TYPICAL MEASUREMENT SETUP
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Figure 1. AD9272-65EBZ/AD9272-80KITZ/AD9273-50EBZ Evaluation Board and HSC-ADC-EVALCZ Data Capture Board