SBASAU4 March 2024 PCM6140-Q1
PRODUCTION DATA
Figure 9-1 shows a typical configuration of the PCM6140-Q1 for an application using four analog microelectrical-mechanical system (MEMS) microphones for simultaneous recording operation with an I2C control interface and a time-division multiplexing (TDM) audio data target interface. For best distortion performance, use input AC-coupling capacitors with a low-voltage coefficient.