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WM7121PIMSE/RV

Part Number
WM7121PIMSE/RV
Manufacturer Cirrus Logic
Other Part Numbers
WM7121PIMSE/RVTR-ND
WM7121PIMSE/RVCT-ND
WM7121PIMSE/RVDKR-ND
WM7121PIMSE/RVDKR
WM7121PIMSE/RVCT
WM7121PIMSE/RVTR
Description MIC MEMS ANALOG OMNI -38DB
Detailed Description 62 Hz ~ 13 kHz Analog Microphone MEMS (Silicon) 1.5 V ~ 3.7 V Omnidirectional (-38dB ±1dB @ 94dB SPL) Solder Pads
Datasheet Datasheet

Product Attributes

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

Documents & Media

RESOURCE TYPE LINK
Datasheets WM7121PIMSE/RV
Video File Cirrus Logic Rocks Audio
Environmental Information REACH Certificate
Environmental Information RoHS Certificate
Featured Product MEMS Microphone
PCN Obsolescence/ EOL WM7121P/32P EOL 14/Feb/2018
PCN Design/Specification Pkg Assembly Chg 03/Dev/2015
PCN Packaging IC Pkg Label Standardization 27/Mar/2019

Environmental & Export Classifications

ATTRIBUTE DESCRIPTION
ECCN EAR99
HTSUS 8518.10.8030
Moisture Sensitivity Level (MSL) 2A (4 Weeks)
REACH Status REACH Unaffected

Obsolete

This product is no longer manufactured.