This is information on a product in full production.
September 2013 DocID24159 Rev 2 1/13
MP33AB01
MEMS audio surface-mount bottom-port silicon microphone with
analog output
Datasheet - production data
Features
x Single supply voltage
x Low power consumption
x Omnidirectional sensitivity
x High signal-to-noise ratio
x High bandwidth
x Package compliant with reflow soldering
Description
The MP33AB01 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 MP33AB01 has an acoustic overload point of
125 dBSPL with a 63 dB signal-to-noise ratio.
The MP33AB01 is available in a package
compliant with reflow soldering and is guaranteed
to operate over an extended temperature range
from -30 °C to +100 °C.
RHLGA 3.76 x 2.95 x 1.0 mm
Table 1. Device summary
Order code Temperature range [°C] Package Packing
MP33AB01 -30 to +100 RHLGA (3.76 x 2.95 x 1.0) mm Tray
MP33AB01TR -30 to +100 RHLGA (3.76 x 2.95 x 1.0) mm Tape and reel
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