Analog Power Module
There is one analog power module interface for connecting an analog power module (callout 41,
Figure 2: Board Component Locations
). The analog power module supplies power to the
ADC_AVCC, ADC_AVCCAUX, DAC_AVCC, DAC_AVTT, and DAC_AVCCAUX rails, which power
the RFSoC RF data converters. The analog power module connects to J131, J119, and J120. Two
analog power modules are provided with the ZCU1285 board for evaluation. One module is
made by Intersil with part number ISL8024DEMO2Z and the other is made by MPS with part
number EVREF0102A. See the following two figures.
Figure 5: Intersil Analog Power Module
Chapter 1: ZCU1285 Board Features and Operation
UG1348 (v1.0) July 16, 2019
ZCU1285 Board User Guide
17
