ZHCSJP4B May 2019 – October 2019 TLV320ADC3140
PRODUCTION DATA.
Figure 165 shows a typical configuration of the TLV320ADC3140 for an application using eight digital PDM MEMS microphones with simultaneous recording operation using an I2C control interface and the TDM audio data slave interface.
Figure 168. Eight-Channel Digital PDM Microphone Recording Diagram