SBAU363A February   2021  – March 2022 PCM1820 , PCM1820-Q1 , PCM1821 , PCM1821-Q1 , PCM1822 , PCM1822-Q1

 

  1.   Trademarks
  2. 1Introduction
  3. 2Power Supply
  4. 3Hardware Configuration
  5. 4PCM182xEVM /PCM182xQ1EVM Inputs
    1. 4.1 Onboard Microphone Inputs
    2. 4.2 Line Inputs
  6. 5Layer Plots
  7. 6Schematics
  8. 7Bill of Materials
  9. 8Revision History

Abstract

This user's guide describes the function and use of the PCM1820EVM /PCM1821EVM/ PCM1822EVM /PCM1820Q1EVM/PCM1821Q1EVM/PCM1822Q1EVM evaluation modules. This document includes the hardware configuration instructions, a quick-start guide, jumper and connector descriptions, schematics, and printed-circuit board (PCB) layout that demonstrate TI's recommended practices for these devices .

Figure 1-1 EVM BOARD