Name	Value
Type	Parameter
Factory Lead Time	24 Weeks
Surface Mount	YES
Shape	Rectangular
Packaging	Tape & Reel (TR)
Published	2015
Series	WM7121PE
Size / Dimension	0.148Lx0.116W 3.76mmx2.95mm
Part Status	Obsolete
Moisture Sensitivity Level (MSL)	2A (4 Weeks)
Number of Terminations	4
Termination	Solder Pads
Type	MEMS (Silicon)
HTS Code	8542.39.00.01
Technology	CMOS
Terminal Position	BOTTOM
Terminal Form	BUTT
Peak Reflow Temperature (Cel)	NOT SPECIFIED
Number of Functions	1
Terminal Pitch	1.7mm
Depth	2.95mm
[email protected] Reflow Temperature-Max (s)	NOT SPECIFIED
JESD-30 Code	R-XBGA-B4
Operating Temperature (Max)	100°C
Operating Temperature (Min)	-40°C
Output Type	Analog
Operating Supply Voltage	2.1V
Temperature Grade	INDUSTRIAL
Max Supply Voltage	3.7V
Min Supply Voltage	1.5V
Operating Supply Current	240μA
Impedance	55Ohm
Direction	Omnidirectional
Voltage Range	1.5V~3.7V
Frequency Range	62Hz~13kHz
Sensitivity	-38dB ±1dB @ 94dB SPL
Port Location	Top
S/N Ratio	65dB
Height	1.2mm
Length	3.76mm
Width	3mm
RoHS Status	RoHS Compliant

WM7121PIMSE/RV

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