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TLV320ADC3140 - Audio ADC

General Description

The TLV320ADC3140 is a Burr-Brown™ highperformance, audio analog-to-digital converter (ADC) that supports simultaneous sampling of up to four analog channels or eight digital channels for the pulse density modulation (PDM) microphone input.

The de

Overview

Product Folder Order Now Technical Documents Tools & Software Support & Community TLV320ADC3140 SBAS993B – MAY 2019 – REVISED OCTOBER 2019 TLV320ADC3140 Quad-Channel, 768-kHz, Burr-BrownTM Audio ADC.

Key Features

  • 1 Multichannel high-performance ADC:.
  • 4-channel analog microphones or line-in,.
  • 8-channel digital PDM microphones, or.
  • Combination of analog and digital microphones.
  • ADC line and microphone differential input performance:.
  • Dynamic range (DR): 106 dB.
  • THD+N:.
  • 98 dB.
  • ADC channel summing mode, DR performance:.
  • 109-dB, 2-channel summing.
  • 112-dB, 4-channel summing.
  • ADC input voltage:.
  • D.