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PCMD3140EVM-PDK

PCDM3140 evaluation module for four-channel PDM-input to TDM- or I²S-output converter

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PCMD3140EVM-PDK

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Overview

The PCMD3140 evaluation module (EVM) performance demonstration kit (PDK) allows the user to test the capabilities of the PCMD3140. PCMD3140 is a high-performance, pulse-density modulation (PDM) input to time-division multiplexing (TDM) or inter-IC sound (I2S) output converter that supports simultaneous sampling of up to four digital channels for the PDM microphone input.

The PCMD3140 EVM is paired with the AC-MB (included in the kit), a flexible audio converters motherboard that provides power, control, and digital audio data to the EVM.

Features
  • Complete evaluation kit for PCMD3140
  • Onboard digital microphone provided for voice-recording testing
  • Direct access to digital audio signals and control interface for simple end-system integration
  • USB connection to PC provides power, control, and streaming audio data for easy evaluation
  • Easy evaluation and demonstration via PurePath™ Console software platform (PUREPATHCONSOLE)

  • PCMD3140 evaluation module
  • Audio converters motherboard (AC-MB)
Audio ADCs
PCMD3140 — Four-channel PDM-input to TDM- or I²S-output converter
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PCMD3140EVM-PDK — PCDM3140 evaluation module for four-channel PDM-input to TDM- or I²S-output converter

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Technical documentation

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Type Title Date
* EVM User's guide ADCx120EVM-PDK, PCMD3140EVM-PDK Evaluation Module User's Guide (Rev. A) PDF | HTML 21 Jun 2021
Certificate PCMD3140EVM-PDK EU Declaration of Conformity (DoC) 07 Feb 2024
Data sheet PCMD3140 Quad-Channel, PDM Input to TDM or I2S Output Converter datasheet (Rev. A) PDF | HTML 25 Jun 2021

Related design resources

Software development

APPLICATION SOFTWARE & FRAMEWORK
PUREPATHCONSOLE — PurePath™ Console graphical development suite for audio system design and development

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