DESCRIPTION

The CS53L32A is a highly integrated, 24-bit, 96 kHz audio ADC providing stereo analog-to-digital converters using delta-sigma conversion techniques. This device includes volume control and line level inputs in a 20-pin TSSOP package.

FEATURES

● 20-Pin TSSOP package

● 1.8 V to 3.3 V supply

● 24-bit conversion / 96 kHz sample rate

● 98 dB dynamic range at 3 V supply

● -88 dBFS THD+N

● Low power consumption

– 11 mW at 1.8 V

● Up to 32 dB gain

– 20 dB gain step

– 12 dB variable input gain, 1 dB steps

– Changes made at zero crossings

● Stereo inputs

● Digital volume control

– 96 dB attenuation, 1 dB step size

– Mute

– Soft ramping

● 2:1 Input mux