CS53L30 Datasheet (Cirrus Logic) - Low-Power Quad-Channel Microphone ADC

CS53L30, Low-Power Quad-Channel Microphone ADC

The CS53L30 is a high-performance, low-power, quad-channel ADC.

It is designed for use in multiple-mic applications while consuming minimal board space and power.

The flexible ADC inputs can accommodate four channels of analog mic or line-input data in differential, pseudodifferential, or single-end

CS53L30 Features

* System Features

* 91-dB dynamic range (A-weighted) @ 0-dB gain

* 84-dB THD+N @ 0-dB gain

* Four fully differential inputs: Four analog mic/line inputs

* Four analog programmable gain amplifiers

* 6 to +12 dB, in 0.5-dB steps

* +10 or +20 dB boost for mic i