PCM1741 - Burr-Brown

PCM1741 DIGITAL-TO-ANALOG CONVERTER

The PCM1741 is a CMOS, monolithic, integrated circuit which includes stereo Digital-to-Analog Converters (DACs) and support circuitry in a small SSOP-16 package. The data converters utilize Texas Instrument’s enhanced multilevel delta-sigma architecture that employs fourthorder noise shaping and 8-level amplitude quantization to achieve excellent dynamic per.

Features

q 24-BIT RESOLUTION q ANALOG PERFORMANCE (VCC = +3.3V): Dynamic Range: 98dB typ SNR: 98dB typ THD+N: 0.005% typ Full-Scale Output: 2.05Vp-p typ q 8x OVERSAMPLING DIGITAL FILTER: Stopband Attenuation:
  –55dB Passband Ripple: ±0.03dB q SAMPLING FREQUENCY: 5kHz to 100kHz q SYSTEM CLOCK: 256, 384, 512, 768fS with Auto Detect q ACCEPTS 16-, 18-, 20-, AND 24-BIT AUDIO DATA q DATA FORMATS: Standard, I2S, and LeftJustified q USER-PROGRAMMABLE MODE CONTROLS: Digital Attenuation: 0dB to
  –63dB, 0.5dB/Step Digital De-Emphasis Digital Filter Roll-Off: Sharp or Slow Soft Mute Zero Flags for Each Output q 3.3.