MP45DT02TR-M Datasheet PDF - ST Microelectronics

●The MP45DT02TR-M is a MEMS audio sensor omnidirectional Digital Microphone with a sensing element and an IC interface with stereo capability. The sensing element, capable of detecting acoustic waves and is manufactured using a specialized silicon micromachining process to produce audio sensors. The IC interface is manufactured using a CMOS process that allows designing a dedicated circuit able to provide a digital signal externally in PDM format. The microphone has an acoustic over-load point of 120dBSPL with a best on the market 61dB signal-to-noise ratio and -26dB sensitivity.

● Single supply voltage

● Low power consumption

● Omni-directional sensitivity

● PDM single-bit output with option for stereo configuration

●ESD sensitive device, take proper precaution while handling the device.