CS4218 Datasheet (Cirrus Logic) - 16-Bit Stereo Audio Codec

CS4218, 16-Bit Stereo Audio Codec

The CS4218 Stereo Audio Codec is a monolithic CMOS device for computer multimedia, automotive, and portable audio applications.

It performs A/D and D/A conversion, filtering, and level setting, creating 4 audio inputs and 2 audio outputs for a digital computer system.

CS4218 16-Bit Stereo Audio Codec Complete CMOS Stereo Audio Input and Output System featuring: Delta-Sigma A/D and D/A Converters using 64x Oversampling.

Input Anti-Aliasing and Output Smoothing Filters.

Programmable Input Gain (0 dB to 22.5 dB).

Programmable Output Attenuation (0 dB to 46.5 dB).

Sample frequencies from 4 kHz to 50 kHz.

Low Distortion, THD < 0.02% for DAC.

THD < 0.02% for ADC.

Low Power Dissipation: 80 mA ty