Evaluating the ADAQ4001/ADAQ4003 16-/18-Bit, 2 MSPS, µModule Data Acquisition Solution
FEATURES
Fully featured Pmod evaluation board with a Pmod to FMC inter-
►
poser 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
EVAL-ADAQ4001PMDZ
or
►
ation 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 16-bit/18-bit testing (value based on
►
signal frequency)
SOFTWARE NEEDED
ACE
evaluation software
►
ADAQ4001
or
ADAQ4003 ACE plugin
►
PLEASE SEE THE LAST PAGE FOR AN IMPORTANT
WARNING AND LEGAL TERMS AND CONDITIONS.
User Guide | EVAL-ADAQ4001/EVAL-ADAQ4003
EVAL-ADAQ4003PMDZ
Pmod evalu-
GENERAL DESCRIPTION
The ADAQ4001 and ADAQ4003 µModule
evaluation kit (EVAL-ADAQ4001FMCZ/EVAL-ADAQ4003FMCZ)
contains the EVAL-ADAQ4001PMDZ or EVAL-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 ADAQ4001 µModule and the ADAQ4003 µModule combine
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, 16-bit or 18-bit, 2 MSPS successive approximation reg-
ister (SAR) ADC, and the critical passive components necessary for
optimum performance.
The EVAL-ADAQ4001PMDZ and the EVAL-ADAQ4003PMDZ on-
board components include the following:
The
ADR4550
high precision, buffered band gap, 5.0 V voltage
►
reference (see
Figure
25)
An optional
ADA4898-1
high voltage, low noise, low distortion,
►
unity-gain stable, high speed op amp (see
An optional
AD8251
programmable gain in-amp (see
►
The
LT5400-4
quad matched, low drift, resistor network
►
Note that J1 and J2 on the EVAL-ADAQ4001PMDZ and the EVAL-
ADAQ4003PMDZ provide low noise analog signal sources.
For full details on the ADAQ4001 or the ADAQ4003, see the
ADAQ4001 or the ADAQ4003 data sheet, which must be con-
sulted in conjunction with this user guide when using the EVAL-
ADAQ4001FMCZ/EVAL-ADAQ4003FMCZ.
UG-1533
®
data acquisition system
Figure
26)
Figure
26)
Rev. B | 1 of 31
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