Analog Devices EVAL-ADAQ4003FMCZ, Руководство пользователя

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EVAL-ADAQ4003FMCZ Evaluation Board User Guide
UG-1533
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 ADAQ4003 18-Bit, 2 MSPS, µModule Data Acquisition Solution
PLEASE SEE THE LAST PAGE FOR AN IMPORTANT
WARNING AND LEGAL TERMS AND CONDITIONS.
Rev. 0 | Page 1 of 31
FEATURES
Fully featured Pmod evaluation board with a Pmod to
FMC interposer board
Versatile analog signal conditioning circuitry
On-board reference and ADC drivers
PC software for control and data analysis of time and
frequency domain
System demonstration platform compatible ( EVAL-SDP-CH1Z )
EVALUATION BOARD KIT CONTENTS
EV-ADAQ4003PMDZ Pmod evaluation board
EVAL-PMD-IB1Z Pmod to FMC interposer board
EQUIPMENT NEEDED
PC running Windows® 10 or higher
EVAL-SDP-CH1Z (
SDP-H1 ) controller board
Precision signal source
Cable (SMB input to evaluation board)
Standard USB A to Mini-B USB cable
Band-pass filter suitable for 18-bit testing (value based on
signal frequency)
SOFTWARE NEEDED
ADAQ400x evaluation software
GENERAL DESCRIPTION
The ADAQ4003 µModule® data acquisition system evaluation kit
(EVAL-ADAQ4003FMCZ) contains the EV-ADAQ4003PMDZ
peripheral module (Pmod) board and the EVAL-PMD-IB1Z
Pmod to field programmable grid array (FPGA) mezzanine
card (FMC) interposer board that interfaces with the system
demonstration controller board (EVAL-SDP-CH1Z) via a 160-pin
FMC connector as shown in Figure 1.
The ADAQ4003 µModule combines multiple common signal
processing and conditioning blocks into a single device that
includes a low noise, fully differential analog-to-digital converter
(ADC) driver, a stable reference buffer, a high resolution, 18-bit,
2 MSPS successive approximation register (SAR) ADC, and the
critical passive components necessary for optimum performance.
The EV-ADAQ4003PMDZ on-board components include the
following:
• The ADR4550 high precision, buffered band gap, 5.0 V
voltage reference (see Figure 33)
• An optional ADA4898-1 high voltage, low noise,
low distortion, unity-gain stable, high speed op amp
(see Figure 34)
• An optional AD8251 programmable gain in-amp (see
Figure 34)
• The LT5400-4 quad matched, low drift, resistor network.
Note that J1 and J2 on the EV-ADAQ4003PMDZ provide low
noise analog signal sources.
For full details on the ADAQ4003, see the ADAQ4003 data
sheet, which must be consulted in conjunction with this user
guide when using the EVAL-ADAQ4003FMCZ.