ADAU1961
FEATURES
- 24-bit stereo audio ADC and DAC: >98 d B SNR
- Sampling rates from 8 k Hz to 96 k Hz
- Low power: 17 m W record, 18 m W playback, 48 k Hz
- 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: 3.3 V
- I2C and SPI control interfaces
- Digital audio serial data I/O: stereo and time-division multiplexing
(TDM) modes
- Software-controllable clickless mute
- 32-lead, 5 mm × 5 mm LFCSP
- - 40°C to +105°C operating temperature range
- AEC-Q100 qualified for automotive applications
APPLICATIONS
- Automotive head units
- Automotive amplifiers
- Navigation systems
- Rear-seat entertainment systems
FUNCTIONAL BLOCK DIAGRAM
GENERAL DESCRIPTION
The ADAU1961...
