Evaluation Board Hardware; Power Supplies; Input Signals; Output Signals - Analog Devices EVAL-AD5629RSDZ User Manual

EVAL-AD5629RSDZ/EVAL-AD5669RSDZ User Guide

EVALUATION BOARD HARDWARE

POWER SUPPLIES

To power the AD5629R/AD5669R
5 V between the AVDD and AGND inputs for the analog supply.
All supplies are decoupled to ground with 10 μF tantalum and
0.1 μF ceramic capacitors.
Table 1. Power Supply Connector
Connector Voltage
J2 Analog power supply, AVDD. For
single-supply operation, supply 5 V.
evaluation boards, supply
Rev. 0 | Page 5 of 15

INPUT SIGNALS

When the SDP-B board controls the evaluation board, the digital
input signals are applied to Connector J3. When the
is not used, apply the digital signals to Connector J6 to
Connector J9.

OUTPUT SIGNALS

The DAC output voltages are available on the SMB connectors,
labeled A to H.
EXT REF
AD5669R/
AD5629R
SMB CONNECTORS
SMB CONNECTORS
J6 TO J9
Figure 2. Evaluation Board Block Diagram
UG-867
SDP-B board
REF195
V A
OUT
TO
ADG728
V H
OUT
AD7991
A TO H