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PCM1774 Datasheet Low-Power Stereo Audio DAC

Manufacturer: Burr-Brown (Texas Instruments)

Download the PCM1774 datasheet PDF. This datasheet also includes the PCM1774-Burr variant, as both parts are published together in a single manufacturer document.

📥 Download Datasheet

Note: The manufacturer provides a single datasheet file (PCM1774-Burr-Brown.pdf) that lists specifications for multiple related part numbers.

General Description

The PCM1774 is a low-power stereo DAC designed for portable digital audio applications.

The device integrates headphone amplifier, line amplifier, line input, boost amplifier, programmable gain control, analog mixing, and sound effects.

It is available in a small-footprint, 4-mm × 4-mm QFN package.

Overview

BurrĆBrown Products from Texas Instruments PCM1774 SLAS551 – JULY 2007 16-Bit, Low-Power Stereo Audio DAC With Analog Mixing, Line and Headphone.

Key Features

  • Analog Front End:.
  • Stereo Single-Ended Input.
  • Microphone Amplifier (12 dB, 20 dB).
  • Analog Back End:.
  • Stereo/Mono Line Output With Volume.
  • Stereo/Mono Headphone Amplifier With Volume.
  • Analog Performance:.
  • Dynamic Range: 93 dB.
  • 40-mW + 40-mW Headphone Output at RL = 16 Ω.
  • Power Supply Voltage.
  • 1.71 V to 3.6 V for Digital I/O Section.
  • 1.71 V to 3.6 V for Digital Core Section.
  • 2.4 V.

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