The AATC SPM0408HE5H is a silicon microphone designed for superior audio capture. Supreme Components International, an authorised distributor, provides this MEMS microphone known for its excellent sensitivity of -38dB ±3dB and a high signal-to-noise ratio of 62dB. Its omnidirectional polar pattern ensures consistent sound pickup from all directions. Operating within a voltage range of 1.6V to 3.6V and covering a frequency range of 100Hz to 10kHz, this microphone is suitable for a wide array of applications. The compact dimensions of 4.00mm x 3.00mm x 1.10mm facilitate easy integration into space-constrained devices. Trust Supreme Components International for genuine AATC components.