PCMD3140Q1EVM-PDK

PCMD3140-Q1 evaluation module for four-channel, PDM-input to TDM- or I²S-output converter

PCMD3140Q1EVM-PDK

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Overview

The PCMD3140Q1EVM-PDK evaluation module (EVM) is used to test the capabilities of the PCMD3140-Q1 device. The PCMD3140-Q1 is a high-performance, pulse-density modulation (PDM) input to time-division multiplexing (TDM) or I²S output converter that supports simultaneous sampling of up to four digital channels for the PDM microphone input. The EVM is paired with the AC-MB, a flexible motherboard which provides power, control and digital audio data to the EVM.

Features
  • Four-channel PDM-input to TDM- or I²S-output converter
  • On-board digital microphone provides 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

AC-MB, audio converters mother board

Audio ADCs
PCMD3140-Q1 Automotive, 127-dB SNR, 768-kHz, four-channel, PDM-input to TDM- or I²S-output converter
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Important note

PurePathâ„¢ Console 3, PCMD3140Q1EVM-PDK GUI and other design resources are available. Request now

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Evaluation board

PCMD3140Q1EVM-PDK — PCMD3140-Q1 evaluation module for four-channel, PDM-input to TDM- or I²S-output converter

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Application software & framework

PUREPATHCONSOLE — PurePath™ Console graphical development suite for audio system design and development

Supported products & hardware
TI's Standard Terms and Conditions for Evaluation Items apply.

Technical documentation

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* User guide ADCx120EVM-PDK, PCMD3140EVM-PDK Evaluation Module User’s Guide PDF | HTML 29 Mar 2022

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