MEMS Microphones

            MEMS Microphones
                    Same Sky’s analog and digital MEMS microphones deliver enhanced audio quality in extremely compact packages
    

Image of Same Sky's MEMS Microphones Same Sky's MEMS microphones provide users with improved audio quality and performance in compact, low-profile packages as small as 2.75 mm x 1.85 mm x 0.90 mm. Featuring sensitivity ratings from -42 dB up to -26 dB, signal-to-noise ratios from 57 dBA up to 65 dBA, and sensitivity tolerances as low as ±1 dB, these MEMS microphones are ideal for a range of portable consumer electronics applications.

For easier prototyping and design testing, Same Sky also offers a MEMS microphone development kit consisting of four independent microphone evaluation circuits. (Please see below for more kit information)

Features

Compact sizes as small as 2.75 mm x 1.85 mm
Depths as low as 0.90 mm
Analog and digital PDM output types
Sensitivity ratings from -42 dB to -26 dB
Sensitivity tolerances as low as ±1 dB

Signal-to-noise ratios from 57 dBA to 65 dBA
Current consumption as low as 80 µA
300 Ω output impedance rating
Top port and bottom port versions

Resources

Evaluation Board

	Bilde	Manufacturer Part Number	Beskrivelse	Funksjon	Lagt inn	Primære attributter	Tilgjengelig antall	Pris	Vis detaljer
		DEVKIT-MEMS-001	EVAL BRD FOR CMM-2718AB-38308-TR	MEMS urettede mikrofoner	-	-	36 - Immediate	$120.78	Vis detaljer

MEMS Microphones

Manufacturer Part Number	Beskrivelse	Retning	Strøm - forsyning	S/N-forhold	Tilgjengelig antall	Pris	Vis detaljer
CMM-3722AT-42116-TR	MIC MEMS ANALOG OMNI -42DB	Urettet	160 µA	57dB	0 - Immediate	$12.72	Vis detaljer
CMM-3729AT-42316-TR	MIC MEMS ANALOG OMNI -42DB	Urettet	160 µA	57dB	3902 - Immediate	$14.78	Vis detaljer
CMM-3729AB-38116-TR	MIC MEMS ANALOG OMNI -38DB	Urettet	160 µA	57dB	817 - Immediate	$12.72	Vis detaljer
CMM-3729AB-38308-TR	MICROPHONE MEMS ANALOG OMNI	Urettet	-	2 V	2947 - Immediate	$14.78	Vis detaljer
CMM-3729AT-42308-TR	MIC MEMS ANALOG OMNI -42DB	Urettet	80 µA	60dB	16982 - Immediate	$14.78	Vis detaljer
CMM-3729AB-38108-TR	MIC MEMS ANALOG OMNI -38DB	Urettet	150 µA	63dB	1880 - Immediate	$14.78	Vis detaljer
CMM-3729AT-42108-TR	MICROPHONE MEMS ANALOG OMNI	Urettet	-	2 V	12 - Immediate	$16.37	Vis detaljer
CMM-3526AB-38308-TR	MIC MEMS ANALOG OMNI -38DB	Urettet	80 µA	65dB	0 - Immediate	$13.38	Vis detaljer
CMM-3312AT-44308-TR	MIC MEMS ANLG OMNI -44DB 0.130"D	Urettet	80 µA	58dB	75 - Immediate	$16.37	Vis detaljer
CMM-2718AT-42316-TR	MIC MEMS ANALOG OMNI -42DB	Urettet	160 µA	57dB	2508 - Immediate	$9.92	Vis detaljer
CMM-2718AB-38316-TR	MIC MEMS ANALOG OMNI -38DB	Urettet	160 µA	61dB	1586 - Immediate	$9.92	Vis detaljer
CMM-2718AT-42116-TR	MIC MEMS ANALOG OMNI -42DB	Urettet	160 µA	57dB	3690 - Immediate	$10.20	Vis detaljer
CMM-2718AB-383161-TR	MIC MEMS ANALOG OMNI -38DB	Urettet	160 µA	61dB	1524 - Immediate	$7.39	Vis detaljer
CMM-2718AT-42108-TR	MIC MEMS ANALOG OMNI -43DB	Urettet	80 µA	60dB	11472 - Immediate	$10.57	Vis detaljer
CMM-2718AT-42308-TR	MIC MEMS ANALOG OMNI -42DB	Urettet	80 µA	60dB	1966 - Immediate	$10.10	Vis detaljer
CMM-2718AB-38308-TR	MIC MEMS ANALOG OMNI -38DB	Urettet	1.6 V ~ 3.6 V	65dB	899 - Immediate	$10.10	Vis detaljer
CMM-4030DB-26354-TR	MIC MEMS DIGITAL PDM OMNI -26DB	Urettet	540 µA	64dB	0 - Immediate	See Page for Pricing	Vis detaljer
CMM-4030DB-26154-TR	MIC MEMS DIGITAL PDM OMNI -26DB	Urettet	540 µA	64dB	39 - Immediate	$20.77	Vis detaljer
CMM-2718AB-38108-TR	MIC MEMS ANALOG OMNI -38DB	Urettet	1.6 V ~ 3.6 V	65dB	4396 - Immediate	$10.38	Vis detaljer
CMM-3722AT-42117-TR	MIC MEMS ANALOG OMNI -42DB	Urettet	170 µA	59dB	990 - Immediate	$10.57	Vis detaljer