PCM1744 - Burr-Brown Corporation

PCM1744 DIGITAL-TO-ANALOG CONVERTER

The PCM1744 is a complete low cost stereo audio digital-to-analog converter (DAC), operating off of a 256fS or 384fS system clock. The DAC contains a 3rdorder ∆Σ modulator, a digital interpolation filter, and an analog output amplifier. The PCM1744 accepts 24-bit input data in a I2S format. The digital filter performs an 8x interpolation function and include.

Features

q COMPLETE STEREO DAC: Includes Digital Filter and Output Amp q DYNAMIC RANGE: 95dB q MULTIPLE SAMPLING FREQUENCIES: Up to 96kHz q 8x OVERSAMPLING DIGITAL FILTER q SYSTEM CLOCK: 256fS / 384fS q 24-BIT I2S DATA INPUT FORMAT q SMALL 14-PIN SOIC PACKAGE DESCRIPTION The PCM1744 is a complete low cost stereo audio digital-to-analog converter (DAC), operating off of a 256fS or 384fS system clock. The DAC contains a 3rdorder ∆Σ modulator, a digital interpolation filter, and an analog output amplifier. The PCM1744 accepts 24-bit input data in a I2S format. The digital filter performs an 8x interpolat.