The MP23AB01DH 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 a specialized silicon micromachining process to produce audio sensors.
The MP23AB01DH has sensitivity of 38 dB ±1 dB, an acoustic overload point of 135 dBSPL with minimum 65 dB signal-to-noise ratio.
The MP23AB01DH has fully differential output in order to minimize common mode noise.
The MP23AB01DH is available in a package compliant with reflow soldering and is guaranteed to operate over an extended temperature range from -40 °C to +85 °C.
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|Part Number||Package||Packing Type||Marketing Status||Unit Price (US$) *||Quantity||ECCN (EU)||ECCN (US)||Country of Origin||More info||Order from ST||Order from Distributors|
|MP23AB01DH||RHLGA 3.35X2.5X0.98 4L METAL CAP||Tray||Preview : Product is in design stage||0.95||1000||NEC||EAR99||-||MORE INFO||No availability reported, please contact our Sales office|
|MP23AB01DHTR||RHLGA 3.35X2.5X0.98 4L METAL CAP||Tape And Reel||Active : Product is in volume production||0.95||1000||NEC||EAR99||-||MORE INFO||DISTRIBUTOR AVAILABILITY|
|Part Number||Marketing Status||Package||Grade||RoHS Compliance Grade||Material Declaration**|
|MP23AB01DH||Preview||RHLGA 3.35X2.5X0.98 4L METAL CAP||Industrial||Ecopack3|
|MP23AB01DHTR||Active||RHLGA 3.35X2.5X0.98 4L METAL CAP||Industrial||Ecopack3|
(**) The Material Declaration forms available on st.com may be generic documents based on the most commonly used package within a package family. For this reason, they may not be 100% accurate for a specific device. Please contact our sales support for information on specific devices.