STMicroelectronics 5 Pin Sound Sensors, Omni-Directional, Surface Mount, Analogue Output, RHLGA-5L

The STMicroelectronics IMP23ABSU is a compact, low-power microphone built with a capacitive sensing element and an IC interface. The sensing element, capable of detecting acoustic waves, is manufactured using specialized silicon micromachining process to produce audio sensors.

Omnidirectional sensitivity
High signal-to-noise ratio
High acoustic overload point: 130 dBSPL typ.
Package compliant with reflow soldering
Enhanced RF immunity
Ultra-flat frequency response
Ultrasound bandwidth (up to 80 kHz)
Low latency