|Suppore digital microphone channels||Support 4 channels digital microphone,2 data path L/R channel(switching)|
|Power for digital microphone||1.5V~4.5V DC|
|Clock for digital microphone||2.4M Hz|
OBO 3022 is designed for MEMS digital microphone decodeing. it can provide power and clock for digital and decode digital microphone date.Transfer digital signal to analog signal. In order to measure the microphone sound signal. It can use to OBO 1014 analyz or other acoustic analyzer.