Datasheet Summary
® PCM1725
TM Stereo Audio DIGITAL-TO-ANALOG CONVERTER
16 Bits, 96kHz Sampling
Features q PLETE STEREO DAC: Includes Digital Filter and Output Amp q DYNAMIC RANGE: 95dB q MULTIPLE SAMPLING FREQUENCIES:
16kHz to 96kHz q 8X OVERSAMPLING DIGITAL FILTER q SYSTEM CLOCK: 256fS / 384fS q NORMAL OR I2S DATA INPUT FORMATS q SMALL 14-PIN SOIC PACKAGE
DESCRIPTION
The PCM1725 is a plete 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 PCM1725 accepts 16-bit input data in either normal or I2S formats.
The digital filter...