Microphones

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Mfr Part #	Quantity Available	Price	Series	Package	Product Status	Type	Output Type	Direction	Frequency Range	Sensitivity	S/N Ratio	Impedance	Voltage Range	Current - Supply	Port Location	Termination	Size / Dimension	Height (Max)	Shape
ADMP621ACEZ-RL MIC MEMS DIGITAL PDM OMNI -46DB Analog Devices Inc.	0 In Stock	5 000 : 13,44094 zł Tape & Reel (TR)	ADMP621	Tape & Reel (TR)	Obsolete	MEMS (Silicon)	Digital, PDM	Omnidirectional	45 Hz ~ 20 kHz	-46dB ±2dB @ 94dB SPL	65dB	-	1.62 V ~ 3.63 V	1.6 mA	Bottom	Solder Pads	0.157" L x 0.118" W (4.00mm x 3.00mm)	0.043" (1.10mm)	Rectangular
ADMP401ACEZ-RL MIC MEMS ANALOG OMNI -42DB Analog Devices Inc.	0 In Stock	Discontinued at Digi-Key	ADMP401	Tape & Reel (TR)	Discontinued at Digi-Key	MEMS (Silicon)	Analog	Omnidirectional	100 Hz ~ 15 kHz	-42dB ±3dB @ 94dB SPL	62dB	200 Ohms	1.5 V ~ 3.3 V	250 µA	Bottom	Solder Pads	0.186" L x 0.148" W (4.72mm x 3.76mm)	0.043" (1.10mm)	Rectangular
ADMP404ACEZ-RL MIC MEMS ANALOG OMNI -38DB Analog Devices Inc.	0 In Stock	Discontinued at Digi-Key	ADMP404	Tape & Reel (TR)	Discontinued at Digi-Key	MEMS (Silicon)	Analog	Omnidirectional	100 Hz ~ 15 kHz	-38dB ±3dB @ 94dB SPL	62dB	200 Ohms	1.5 V ~ 3.3 V	250 µA	Bottom	Solder Pads	0.132" L x 0.098" W (3.35mm x 2.50mm)	0.039" (0.98mm)	Rectangular
ADMP421BCEZ-RL MIC MEMS DIGITAL PDM OMNI -26DB Analog Devices Inc.	0 In Stock	Discontinued at Digi-Key	ADMP421	Tape & Reel (TR)	Discontinued at Digi-Key	MEMS (Silicon)	Digital, PDM	Omnidirectional	100 Hz ~ 15 kHz	-26dB ±3dB @ 94dB SPL	61dB	-	1.8 V ~ 3.3 V	650 µA	Bottom	Solder Pads	0.157" L x 0.118" W (4.00mm x 3.00mm)	0.043" (1.10mm)	Rectangular
ADMP504ACEZ-RL MIC MEMS ANALOG OMNI -38DB Analog Devices Inc.	0 In Stock	Discontinued at Digi-Key	ADMP504	Tape & Reel (TR)	Discontinued at Digi-Key	MEMS (Silicon)	Analog	Omnidirectional	100 Hz ~ 20 kHz	-38dB ±3dB @ 94dB SPL	65dB	200 Ohms	1.6 V ~ 3.3 V	200 µA	Bottom	Solder Pads	0.132" L x 0.098" W (3.35mm x 2.50mm)	0.039" (0.98mm)	Rectangular
ADMP803JCEZ-RL MIC MEMS ANALOG OMNI -35DB Analog Devices Inc.	0 In Stock	Discontinued at Digi-Key	ADMP803	Tape & Reel (TR)	Discontinued at Digi-Key	MEMS (Silicon)	Analog	Omnidirectional	-	-35dB ±3dB @ 94dB SPL	-	4.5 kOhms	0.9 V ~ 1.3 V	17 µA	Bottom	Solder Pads	0.132" L x 0.098" W (3.35mm x 2.50mm)	0.039" (0.98mm)	Rectangular

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Microphones are transducers that convert sound into an electrical signal for storage, transmission and/or rebroadcasting. Ranging from large boom style microphones to small and popular MEMS types, they are differentiated by impedance, voltage rating, sensitivity, frequency range, port location, overall size and mounting type. Analog, I2S, PDM and TDM output interfaces are available.