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PCM1794A Datasheet Audio Stereo Digital-to-analog Converter

Manufacturer: Burr-Brown (Texas Instruments)

Overview: BurrĆBrown Products from Texas Instruments PCM1794A SLES117A – AUGUST 2004 – REVISED NOVEMBER 2006 24ĆBIT, 192ĆkHz SAMPLING, ADVANCED SEGMENT, AUDIO STEREO DIGITALĆTOĆANALOG.

This datasheet includes multiple variants, all published together in a single manufacturer document.

General Description

The PCM1794A is a monolithic CMOS integrated circuit that includes stereo digital-to-analog converters and support circuitry in a small 28-lead SSOP package.

The data converters use TI’s advanced segment DAC architecture to achieve excellent dynamic performance and improved tolerance to clock jitter.

The PCM1794A provides balanced current outputs, allowing the user to optimize analog performance externally.

Key Features

  • D 24-Bit Resolution D Analog Performance:.
  • Dynamic Range: 132 dB (9 V RMS, Mono) 129 dB (4.5 V RMS, Stereo) 127 dB (2 V RMS, Stereo).
  • THD+N: 0.0004% D Dual-Supply Operation:.
  • 5-V Analog, 3.3-V Digital D 5-V Tolerant Digital Inputs D Small 28-Lead SSOP Package.

PCM1794A Distributor