ADAU1761_V01中文資料亞德諾數(shù)據(jù)手冊PDF規(guī)格書

FEATURES

? SigmaDSP 28-/56-bit, 50 MIPS digital audio processor

? Fully programmable with SigmaStudio graphical tool

? 24-bit stereo audio ADC and DAC: >98 dB SNR

? Sampling rates from 8 kHz to 96 kHz

? Low power: 7 mW record, 7 mW playback, 48 kHz at 1.8 V

? 6 analog input pins, configurable for single-ended or differential

inputs

? Flexible analog input/output mixers

? Stereo digital microphone input

? Analog outputs: 2 differential stereo, 2 single-ended stereo, 1

mono headphone output driver

? PLL supporting input clocks from 8 MHz to 27 MHz

? Analog automatic level control (ALC)

? Microphone bias reference voltage

? Analog and digital I/O: 1.8 V to 3.65 V

? I2C and SPI control interfaces

? Digital audio serial data I/O: stereo and time-division multiplexing

(TDM) modes

? Software-controllable clickless mute

? Software power-down

? GPIO pins for digital controls and outputs

? 32-lead, 5 mm × 5 mm LFCSP

? ?40°C to +85°C operating temperature range

APPLICATIONS

? Smartphones/multimedia phones

? Digital still cameras/digital video cameras