Product overview
Description
The MP23DB02MM is an ultracompact, low-power, omnidirectional, digital MEMS microphone built with a capacitive sensing element and an IC interface with optional stereo configuration.
The sensing element, capable of detecting acoustic waves, is manufactured using a specialized silicon micromachining process dedicated 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 MP23DB02MM offers multiple performance modes enabled by different clock frequency ranges (power-down, low-power and normal mode). The device has a narrow sensitivity range of ±1 dB, high SNR, and low distortion for all operative modes.
The MP23DB02MM is available in a bottom-port, SMD-compliant, EMI-shielded package and is guaranteed to operate over an extended temperature range from -40°C to +85°C.
-
All features
- Omnidirectional digital microphone
- Sensitivity: –26 dBFS ±1dB
- “Always-on" experience with low power consumption
- Multiple performance modes (sleep, low power, normal)
- Typical current consumption
- 2 μA (sleep mode)
- 285 µA (low-power mode)
- 800 µA (normal mode)
- 122 dBSPL acoustic overload point for all operative modes
- PDM single-bit output with option for stereo configuration
- RHLGA package
- Bottom-port design
- SMD-compliant
- EMI-shielded
- ECOPACK and RoHS compliant
EDA Symbols, Footprints and 3D Models
STMicroelectronics - MP23DB02MM
Speed up your design by downloading all the EDA symbols, footprints and 3D models for your application. You have access to a large number of CAD formats to fit with your design toolchain.
Please select one model supplier :
Symbols
Footprints
3D models