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PCM1773 Datasheet LOW-VOLTAGE AND LOW-POWER STEREO AUDIO DIGITAL-TO-ANALOG CONVERTER

Manufacturer: Burr-Brown (Texas Instruments)

Download the PCM1773 datasheet PDF. This datasheet also includes the PCM1772-Burr variant, as both parts are published together in a single manufacturer document.

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Note: The manufacturer provides a single datasheet file (PCM1772-Burr-Brown.pdf) that lists specifications for multiple related part numbers.

General Description

The PCM1772 and PCM1773 devices are CMOS, monolithic, integrated circuits which include stereo digital-to-analog converters, lineout circuitry, and support circuitry in small TSSOP-16 and VQFN-20 packages.

The data converters use TI's enhanced multilevel ∆-Σ architecture, which employs noise shaping and multilevel amplitude quantization to achieve excellent dynamic performance and improved tolerance to clock jitter.

The PCM1772 and PCM1773 devices accept several industry standard audio data formats with 16- to 24-bit data, left-justified, I2S, etc., providing easy interfacing to audio DSP and decoder devices.

Overview

BurrĆBrown Products from Texas Instruments PCM1772, PCM1773 SLES010G – SEPTEMBER 2001 – REVISED MARCH 2007 LOW-VOLTAGE AND LOW-POWER STEREO AUDIO DIGITAL-TO-ANALOG CONVERTER WITH LINEOUT.

Key Features

  • Multilevel DAC Including Lineout Amplifier.
  • Analog Performance (VCC1, VCC2 = 2.4 V):.
  • Dynamic Range: 98 dB Typ.
  • THD+N at 0 dB: 0.007% Typ.
  • 1.6-V to 3.6-V Single Power Supply.
  • Low Power Dissipation: 6 mW at VCC1, VCC2 = 2.4 V.
  • System Clock: 128 fS, 192 fS, 256 fS, 384 fS.
  • Sampling Frequency: 5 kHz to 50 kHz.
  • Software Control (PCM1772):.
  • 16-, 20-, 24-Bit Word Available.
  • Left-, Right-Justified, and I.

More Datasheets from Burr-Brown (Texas Instruments)

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