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PCM1774 - Low-Power Stereo Audio DAC

Download the PCM1774 datasheet PDF. This datasheet also covers the PCM1774-Burr variant, as both devices belong to the same low-power stereo audio dac family and are provided as variant models within a single manufacturer datasheet.

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.

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.

📥 Download Datasheet

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

📁 Similar Datasheet

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Other Datasheets by Burr-Brown (Texas Instruments)

Part Number Description
PCM1770 LOW-VOLTAGE AND LOW-POWER STEREO AUDIO DIGITAL-TO-ANALOG CONVERTER
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Full PDF Text Transcription (Reference)

The following content is an automatically extracted verbatim text from the original manufacturer datasheet and is provided for reference purposes only.

View original datasheet text
BurrĆBrown Products from Texas Instruments PCM1774 SLAS551 – JULY 2007 16-Bit, Low-Power Stereo Audio DAC With Analog Mixing, Line and Headphone Outputs 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 to 3.6 V for Analog Section – 2.4 V to 3.6 V for Power Amplifier Section • Low Power Dissipation: – 6.4 mW in Playback, 1.8 V/2.4 V, 44.1 kHz – 3.
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