SBAU399 May   2022

 

  1.   Trademarks
  2. 1EVM Overview
    1. 1.1 Features
    2. 1.2 Introduction
  3. 2Analog Interface
    1. 2.1 Analog Inputs
  4. 3Digital Interface
  5. 4Power Supplies and Device Operation
    1. 4.1 AVDD and DVDD Inputs: J2 and J3
    2. 4.2 Device Operation
  6. 5Layout, Bill of Materials, and Schematic
    1. 5.1 Printed Circuit Board Layout
    2. 5.2 Bill of Materials
    3. 5.3 Schematic

4 Power Supplies and Device Operation

The AMC1333EVM requires two separate external power rails, AVDD and DVDD. AVDD is on the high voltage side of the modulator and DVDD is on the user side of the modulator.