ADAU1777

Data Sheet Four-ADC, Two-DAC, Low Power Codec with Audio Processor ADAU1777 FEATURES APPLICATIONS Programmable audio processing engine Noise canceling handsets, headsets, and headphones Fast (up to 768 kHz) and slow processing paths Bluetooth® active noise canceling (ANC) handsets, headsets, Biquad filters, limiters, volume controls, and mixing and headphones Low latency, 24-bit ADCs and DACs Personal navigation devices 102 dB SNR (through PGA and ADC with A weighted filter) Digital still and video cameras 108 dB combined SNR (through DAC and headphone with A weighted filter) Serial port sampling rate from 8 kHz to 192 kHz 5 μs analog-to-analog latency 4 single-ended analog inputs, configurable as microphone or line inputs Dual stereo digital microphone inputs Stereo analog audio output, single-ended or differential, configurable as either line output or headphone driver PLL supporting any input clock rate from 8 MHz to 27 MHz GENERAL DESCRIPTION The ADAU1777 is a code...