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PCM1738 - 24-Bit Stereo Audio DIGITAL-TO-ANALOG CONVERTER

Description

The PCM1738 is a CMOS, monolithic, integrated circuit (IC) that includes stereo digital-to-analog converters (DACs) and support circuitry in a small SSOP-28 package.

Features

  • 24-Bit Resolution.
  • Analog Performance (VCC = 5 V):.
  • Dynamic Range: 117 dB (typical).
  • SNR: 117 dB (typical).
  • THD+N: 0.0004% (typical).
  • Full-Scale Output: 2.2 Vrms (at Postamplifier).
  • Differential Current Output: ±2.48 mA.
  • Sampling Frequency: 10 kHz to 200 kHz.
  • System Clock: 128, 192, 256, 384, 512, or 768 fS With Autodetect.
  • Accepts 16-, 20-, and 24-Bit Audio Data.
  • Data Formats: Standard, I2S, and.

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Full PDF Text Transcription

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BurrĆBrown Products from Texas Instruments PCM1738 PCM1738 SBAS174C – FEBRUARY 2002 – REVISED FEBRUARY 2007 24-Bit, 192-kHz Sampling, Advanced Segment, Audio-Stereo Digital-to-Analog Converter FEATURES • 24-Bit Resolution • Analog Performance (VCC = 5 V): – Dynamic Range: 117 dB (typical) – SNR: 117 dB (typical) – THD+N: 0.0004% (typical) – Full-Scale Output: 2.2 Vrms (at Postamplifier) • Differential Current Output: ±2.48 mA • Sampling Frequency: 10 kHz to 200 kHz • System Clock: 128, 192, 256, 384, 512, or 768 fS With Autodetect • Accepts 16-, 20-, and 24-Bit Audio Data • Data Formats: Standard, I2S, and Left-Justified • 8× Oversampling Digital Filter: – Stop-Band Attenuation: –82 dB – Pass-Band Ripple: ±0.
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