ADAU1401 Datasheet - Analog Devices

ADAU1401 SigmaDSP 28-/56-Bit Audio Processor

The ADAU1401 is a complete single-chip audio system with a 28-/56-bit audio DSP, ADCs, DACs, and microcontroller-like control interfaces. Signal processing includes equalization, cross over, bass enhancement, multiband dynamics processing, delay compensation, speaker compensation, and stereo image w.

ADAU1401 Features

* 28-/56-bit, 50 MIPS digital audio processor 2 ADCs: SNR of 100 dB, THD + N of

* 83 dB 4 DACs: SNR of 104 dB, THD + N of

* 90 dB Complete standalone operation Self-boot from serial EEPROM Auxiliary ADC with 4-input mux for analog control GPIOs for digital controls and outputs Fully prog

ADAU1401_AnalogDevices.pdf