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

	Bild	Tillverkarens artikelnummer	Beskrivning	Funktion	Inbäddad	Primära attribut	Available Quantity	Pris	Visa detaljer
		DEVKIT-MEMS-001	EVAL BRD FOR CMM-2718AB-38308-TR	Rundstrålande MEMS-mikrofoner	-	-	36 - Immediate	$117.78	Visa detaljer

MEMS Microphones

Tillverkarens artikelnummer	Beskrivning	Riktning	Ström - matning	S/N-förhållande	Available Quantity	Pris	Visa detaljer
CMM-3722AT-42116-TR	MIC MEMS ANALOG OMNI -42DB	Rundstrålande	160 µA	57dB	0 - Immediate	$12.41	Visa detaljer
CMM-3729AT-42316-TR	MIC MEMS ANALOG OMNI -42DB	Rundstrålande	160 µA	57dB	3902 - Immediate	$14.41	Visa detaljer
CMM-3729AB-38116-TR	MIC MEMS ANALOG OMNI -38DB	Rundstrålande	160 µA	57dB	817 - Immediate	$12.41	Visa detaljer
CMM-3729AB-38308-TR	MICROPHONE MEMS ANALOG OMNI	Rundstrålande	-	2 V	2947 - Immediate	$14.41	Visa detaljer
CMM-3729AT-42308-TR	MIC MEMS ANALOG OMNI -42DB	Rundstrålande	80 µA	60dB	16982 - Immediate	$14.41	Visa detaljer
CMM-3729AB-38108-TR	MIC MEMS ANALOG OMNI -38DB	Rundstrålande	150 µA	63dB	1880 - Immediate	$14.41	Visa detaljer
CMM-3729AT-42108-TR	MICROPHONE MEMS ANALOG OMNI	Rundstrålande	-	2 V	12 - Immediate	$15.97	Visa detaljer
CMM-3526AB-38308-TR	MIC MEMS ANALOG OMNI -38DB	Rundstrålande	80 µA	65dB	0 - Immediate	$13.05	Visa detaljer
CMM-3312AT-44308-TR	MIC MEMS ANLG OMNI -44DB 0.130"D	Rundstrålande	80 µA	58dB	75 - Immediate	$15.97	Visa detaljer
CMM-2718AT-42316-TR	MIC MEMS ANALOG OMNI -42DB	Rundstrålande	160 µA	57dB	2508 - Immediate	$9.67	Visa detaljer
CMM-2718AB-38316-TR	MIC MEMS ANALOG OMNI -38DB	Rundstrålande	160 µA	61dB	1586 - Immediate	$9.67	Visa detaljer
CMM-2718AT-42116-TR	MIC MEMS ANALOG OMNI -42DB	Rundstrålande	160 µA	57dB	3690 - Immediate	$9.94	Visa detaljer
CMM-2718AB-383161-TR	MIC MEMS ANALOG OMNI -38DB	Rundstrålande	160 µA	61dB	1524 - Immediate	$7.21	Visa detaljer
CMM-2718AT-42108-TR	MIC MEMS ANALOG OMNI -43DB	Rundstrålande	80 µA	60dB	11472 - Immediate	$10.31	Visa detaljer
CMM-2718AT-42308-TR	MIC MEMS ANALOG OMNI -42DB	Rundstrålande	80 µA	60dB	1966 - Immediate	$9.85	Visa detaljer
CMM-2718AB-38308-TR	MIC MEMS ANALOG OMNI -38DB	Rundstrålande	1.6 V ~ 3.6 V	65dB	899 - Immediate	$9.85	Visa detaljer
CMM-4030DB-26354-TR	MIC MEMS DIGITAL PDM OMNI -26DB	Rundstrålande	540 µA	64dB	0 - Immediate	See Page for Pricing	Visa detaljer
CMM-4030DB-26154-TR	MIC MEMS DIGITAL PDM OMNI -26DB	Rundstrålande	540 µA	64dB	39 - Immediate	$20.25	Visa detaljer
CMM-2718AB-38108-TR	MIC MEMS ANALOG OMNI -38DB	Rundstrålande	1.6 V ~ 3.6 V	65dB	4396 - Immediate	$10.13	Visa detaljer
CMM-3722AT-42117-TR	MIC MEMS ANALOG OMNI -42DB	Rundstrålande	170 µA	59dB	990 - Immediate	$10.31	Visa detaljer