Datasheet Analog Devices ADAU1787BCBZRL — 数据表

Four ADC, Two DAC,
Low Power Codec with Audio DSPs
ADAU1787 Data Sheet
FEATURES
Programmable FastDSP audio processing engine
Up to 768 kHz sample rate
Biquad filters, limiters, volume controls, mixing
28-bit SigmaDSP audio processing core
Visually programmable using SigmaStudio
Up to 50 MIPS performance
Low latency, 24-bit ADCs and DACs
96 dB SNR (signal through PGA and ADC with A-weighted
filter)
105 dB combined SNR (signal through DAC and headphone
with A-weighted filter)
Serial port fSYNC frequency from 8 kHz to 768 kHz
5 μs group delay (fS = 768 kHz) analog in to analog out with
FastDSP bypass (zero instructions)
4 single-ended analog inputs, configurable as microphone
or line inputs
8 digital microphone inputs
2 analog differential audio outputs, configurable as either
line output or headphone driver …