The MP34DT05-A is an ultra-compact, low-power, omnidirectional, digital MEMS microphone built with a capacitive sensing element and an IC interface.
●The sensing element, capable of detecting acoustic waves, is manufactured using a specialized silicon micromachining process dedicated to producing 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 MP34DT05-A is a low-distortion digital microphone with a 64 dB signal-to-noise ratio and –26 dBFS ±3 dB sensitivity.
●The MP34DT05-A is available in a top-port, SMD-compliant, EMI-shielded package and is guaranteed to operate over an extended temperature range from -40 °C to +85 °C.
●Key Features
● Single supply voltage
● Low power consumption
● AOP = 122.5 dBSPL
● 64 dB signal-to-noise ratio
● Omnidirectional sensitivity
● –26 dBFS ±3 dB sensitivity
● PDM output
● HCLGA package
● Top-port design
● SMD-compliant
● EMI-shielded
● ECOPACK® , RoHS, and “Green” compliant
