Microphones

WM7121PIMSE/RV

Manufacturer

Category

Microphones
Mfr. Part #

WM7121PIMSE/RV
Description

MIC MEMS ANALOG OMNI -38DB
Details Description

62 Hz ~ 13 kHz Analog Microphone MEMS (Silicon) 1.5 V ~ 3.7 V Omnidirectional (-38dB ±1dB @ 94dB SPL) Solder Pads
Package

Tape & Reel (TR)
In Stock

33791

Datasheet: datasheet

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Mfr
Cirrus Logic Inc.
Series
WM7121PE
Package
Tape & Reel (TR)
Product Status
Obsolete
Type
MEMS (Silicon)
Output Type
Analog
Direction
Omnidirectional
Frequency Range
62 Hz ~ 13 kHz
Sensitivity
-38dB ±1dB @ 94dB SPL
S/N Ratio
65dB
Impedance
55 Ohms
Voltage Range
1.5 V ~ 3.7 V
Current – Supply
240 µA
Port Location
Top
Termination
Solder Pads
Size / Dimension
0.148″ L x 0.116″ W (3.76mm x 2.95mm)
Height (Max)
0.047″ (1.20mm)
Shape
Rectangular