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PCM3794 - Low-Power Stereo Audio CODEC

This page provides the datasheet information for the PCM3794, a member of the PCM3793_Burr Low-Power Stereo Audio CODEC family.

Datasheet Summary

Description

The PCM3793/94 is a low-power stereo CODEC designed for portable digital audio applications.

Features

  • Analog Front End:.
  • Stereo Single-Ended Input With Multiplexer.
  • Mono Differential Input.
  • Stereo Programmable Gain Amplifier.
  • Microphone Boost Amplifier (20 dB) and Bias.
  • Analog BackEnd:.
  • Stereo/Mono Line Output With Volume.
  • Stereo/Mono Headphone Amplifier With Volume and Capless Mode.
  • Stereo/Mono Digital Speaker Amplifier (BTL) With Volume (PCM3793).
  • Analog Performance:.
  • Dynamic Range: 93 dB (DAC).

📥 Download Datasheet

Datasheet preview – PCM3794

Datasheet Details

Part number PCM3794
Manufacturer Burr-Brown
File Size 1.93 MB
Description Low-Power Stereo Audio CODEC
Datasheet download datasheet PCM3794 Datasheet
Additional preview pages of the PCM3794 datasheet.

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Full PDF Text Transcription

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PCM3793 is Not Recommended for New Designs BurrĆBrown Products from Texas Instruments PCM3793 PCM3794 SLES193C – AUGUST 2006 – REVISED FEBRUARY 2007 16-Bit, Low-Power Stereo Audio CODEC With Microphone Bias, Headphone, and Digital Speaker Amplifier FEATURES • Analog Front End: – Stereo Single-Ended Input With Multiplexer – Mono Differential Input – Stereo Programmable Gain Amplifier – Microphone Boost Amplifier (20 dB) and Bias • Analog BackEnd: – Stereo/Mono Line Output With Volume – Stereo/Mono Headphone Amplifier With Volume and Capless Mode – Stereo/Mono Digital Speaker Amplifier (BTL) With Volume (PCM3793) • Analog Performance: – Dynamic Range: 93 dB (DAC) – Dynamic Range: 90 dB (ADC) – 40-mW + 40-mW Headphone Output at RL = 16 Ω – 700-mW + 700-mW Speaker Output at RL = 8 Ω • Powe
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