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PCM1794 Datasheet Audio Stereo Digital-to-Analog Converter

Manufacturer: Burr-Brown (Texas Instruments)

Download the PCM1794 datasheet PDF. This datasheet also includes the PCM1794-Burr variant, as both parts are published together in a single manufacturer document.

📥 Download Datasheet

Note: The manufacturer provides a single datasheet file (PCM1794-Burr-Brown.pdf) that lists specifications for multiple related part numbers.

General Description

The PCM1794 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 PCM1794 provides balanced current outputs, allowing the user to optimize analog performance externally.

Overview

BurrĆBrown Products from Texas Instruments PCM1794 SLES080C – MAY 2003 – REVISED NOVEMBER 2006 24ĆBIT, 192ĆkHz SAMPLING, ADVANCED SEGMENT, AUDIO STEREO DIGITALĆTOĆANALOG.

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 Differential Current Output: 7.8 mA p-p D 8× Oversampling Digital Filter:.
  • Stop-Band Attenuation:.
  • 130 dB.
  • Pass-Band Ripple: ±0.00001 dB D Sampling Frequency: 10 kHz to 200 kHz D System Clock: 128, 192, 256, 384, 512, or 768 fS With Autodetect D Accepts 16- and 24-Bit Audio Data D PCM Data Formats: Stand.