CS42528 Datasheet PDF | Cirrus Logic

Cirrus Logic CS42528

The CS42528 provides two analog-to-digital and eight digital-to-analog delta-sigma converters, as well as an integrated S/PDIF receiver. The CS42528 integrated S/PDIF receiver supports up to eight inputs, clock recovery circuitry and format autodetection. The internal stereo ADC is capable of independent channel gain control for single-ended or differential analog inputs.

Part No.	CS42528
Datasheet	CS42528 Download
Manufacturer	Cirrus Logic
Description	114 dB, 192-kHz 8-Ch CODEC
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FEATURES

 Eight 24-bit D/A, two 24-bit A/D Converters  114 dB DAC / 114 dB ADC Dynamic Range  -100 dB THD+N  System Sampling Rates up to 192 kHz  S/PDIF Receiver Compatible with EIAJ CP1201 and IEC-60958  Recovered S/PDIF Clock or System Clock Selection  8:2 S/PDIF Input MUX  ADC High-Pass Filter for DC Offset Calibration  Expandable ADC Channels and One-Line Mode Support  Digital Output Volume Control with Soft Ramp  Digital ±15 dB Input Gain Adjust for ADC  Differential Analog Architecture  Supports Logic Levels between 1.8 V and 5 V

GENERAL DESCRIPTION

All eight channels of DAC provide digital volume control and differential analog outputs. The general-purpose outputs may be driven high or low, or mapped to a variety of DAC mute controls or ADC overflow indicators. The CS42528 is ideal for audio systems requiring wide dynamic range, negligible distortion and low noise, such as A/V receivers, DVD receivers, and digital speakers. The CS42528 is available in a 64-pin LQFP package in Commercial (-10° to +70° C) grades.