MP23AB02B Datasheet, PDF (1/12 Pages) STMicroelectronics – Omnidirectional sensitivity

MP23AB02B
MEMS audio sensor
high-performance analog bottom-port microphone
Datasheet - production data
RHLGA metal cap 3-lead
3.35 x 2.5 x 0.98 mm
Features
 Single supply voltage operation
 Low power consumption
 Omnidirectional sensitivity
 High signal-to-noise ratio
 High bandwidth
 Package compliant with reflow soldering
Description
The MP23AB02B is a compact, low-power
microphone built with a low-profile sensing
element.
The sensing element, capable of detecting
acoustic waves, is manufactured using a
specialized silicon micromachining process to
produce audio sensors.
The MP23AB02B has an acoustic overload point
of 125 dBSPL with a 64 dB signal-to-noise ratio.
The MP23AB02B 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.
Order code
MP23AB02B
MP23AB02BTR
Table 1. Device summary
Temperature range (C)
Package
-40 to +85
(3.35 x 2.5 x 0.98) mm
-40 to +85
(3.35 x 2.5 x 0.98) mm
Packing
Tray
Tape and reel
September 2014
This is information on a product in full production.
DocID026104 Rev 3
1/12
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