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PCM1789 Datasheet Audio Digital-to-analog Converter

Manufacturer: Texas Instruments

Overview: Product Folder Sample & Buy Technical Documents Tools & Software Support & munity Burr-Brown Audio PCM1789 SBAS451B – OCTOBER 2008 – REVISED AUGUST 2015 PCM1789 24-Bit, 192-kHz Sampling, Enhanced Multi-Level ΔΣ, Stereo,.

General Description

The PCM1789 is a high-performance, single-chip, 24bit, stereo, audio digital-to-analog converter (DAC) with differential outputs.

The two-channel, 24-bit DAC employs an enhanced multi-level, delta-sigma (ΔΣ) modulator, and supports 8 kHz to 192 kHz sampling rates and a 16-, 20-, 24-, 32-bit width digital audio input w

Key Features

  • 1 Enhanced Multi-Level Delta-Sigma DAC:.
  • High Performance: Differential, fS = 48 kHz.
  • THD+N:.
  • 94 dB.
  • SNR: 113 dB.
  • Dynamic Range: 113 dB.
  • Sampling Rate: 8 kHz to 192 kHz.
  • System Clock: 128 fS, 192 fS, 256 fS, 384 fS, 512 fS, 768 fS, 1152 fS.
  • Differential Voltage Output: 8 VPP.
  • Analog Low-Pass Filter Included.
  • 4x/8x Oversampling Digital Filter:.
  • Passband Ripple: ±0.0018 dB.
  • Stop Band.

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