WM7121PIMSE/RV Details_WM7121PIMSE/RV PDF Document_Cirrus Logic Inc.-Galaxy Core City

Microphones

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Specifications

Description	Details
Series	WM7121PE
Package	Tape & Reel (TR)Cut Tape (CT)Digi-Reel®
Type	MEMS (Silicon)
Output Type	Analog
Direction	Omnidirectional
Frequency Range	62Hz ~ 13kHz
Sensitivity	-38dB ±1dB @ 94dB SPL
S/N Ratio	65dB
Impedance	55 Ohms
Voltage - Rated	-
Voltage Range	1.5V ~ 3.7V
Current - Supply	240µA
Port Location	Top
Ratings	-
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

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