TDK InvenSense
MIC MEMS DIGITAL OMNI -46DB. MEMS Microphones Wide Dynamic Range Microphone with PDM Digital Output
TDK InvenSense
MIC MEMS ANLG OMNI -38DB. MEMS Microphones Omnidirectional Microphone with Bottom Port and Analog Output
Vesper Technologies Inc.
PIEZOELETRIC MEMS MIC SINGLE-END. MEMS Microphones Piezoeletric MEMS Mic Single-ended Analog I/F with ZPL