 Audio Performance

 - ADC SNR 95dB (‘A’ weighted) at 3.3V

 ADC Sampling Frequency: 8kHz – 48kHz

 Selectable ADC High Pass Filter

 Programmable ALC / Noise Gate

 2-Wire MPU Serial Control Interface

 Programmable Audio Data Interface Modes

 - I2S, Left Justified

 - Master or Slave Clocking Mode

 -Cascade TDM interface of ADC

 Microphone differential input

 Available in 32-lead QFN package

 Analog gain range -40---30dB

 Digital gain adjust range -20---12dB

 All gain range -60----42dB