INMP521ACEZ-R7

MIC MEMS DIGITAL OMNI -26dB

100Hz ~ 16kHz Digital, PDM Microphone MEMS Silicon 1.62V ~ 3.63V -26dB ±3dB @ 94dB SPL Solder Pads

安富利:
Low-Noise Microphone with Bottom Port and PDM Digital Output

Win Source:
MICROPHONE MEMS DIGITAL PDM OMNI / 100 Hz ~ 16 kHz Digital, PDM Microphone MEMS Silicon 1.62 V ~ 3.63 V Omnidirectional -26dB ±3dB @ 94dB SPL Solder Pads