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

	Imagine	Manufacturer Part Number	Descriere	Funcție	Încorporat	Atribute principale	Available Quantity	Preț	Vedeți detalii
		DEVKIT-MEMS-001	EVAL BRD FOR CMM-2718AB-38308-TR	Microfoane omnidirecționale MEMS	–	–	41 - Immediate	$54.44	Vedeți detalii

MEMS Microphones

Manufacturer Part Number	Descriere	Direcție	Curent - Alimentare	Raport S/N	Available Quantity	Preț	Vedeți detalii
CMM-3722AT-42116-TR	MIC MEMS ANALOG OMNI -42DB	Omnidirecțional	160 µA	57dB	0 - Immediate	$5.85	Vedeți detalii
CMM-3729AT-42316-TR	MIC MEMS ANALOG OMNI -42DB	Omnidirecțional	160 µA	57dB	4250 - Immediate	$6.50	Vedeți detalii
CMM-3729AB-38116-TR	MIC MEMS ANALOG OMNI -38DB	Omnidirecțional	160 µA	57dB	838 - Immediate	$5.85	Vedeți detalii
CMM-3729AB-38308-TR	MICROPHONE MEMS ANALOG OMNI	Omnidirecțional	–	2 V	2968 - Immediate	$6.50	Vedeți detalii
CMM-3729AT-42308-TR	MIC MEMS ANALOG OMNI -42DB	Omnidirecțional	80 µA	60dB	7192 - Immediate	$6.50	Vedeți detalii
CMM-3729AB-38108-TR	MIC MEMS ANALOG OMNI -38DB	Omnidirecțional	150 µA	63dB	1901 - Immediate	$6.50	Vedeți detalii
CMM-3729AT-42108-TR	MICROPHONE MEMS ANALOG OMNI	Omnidirecțional	–	2 V	12 - Immediate	$7.53	Vedeți detalii
CMM-3526AB-38308-TR	MIC MEMS ANALOG OMNI -38DB	Omnidirecțional	80 µA	65dB	0 - Immediate	$5.25	Vedeți detalii
CMM-3312AT-44308-TR	MIC MEMS ANLG OMNI -44DB 0.130"D	Omnidirecțional	80 µA	58dB	75 - Immediate	$7.53	Vedeți detalii
CMM-2718AT-42316-TR	MIC MEMS ANALOG OMNI -42DB	Omnidirecțional	160 µA	57dB	1523 - Immediate	$4.35	Vedeți detalii
CMM-2718AB-38316-TR	MIC MEMS ANALOG OMNI -38DB	Omnidirecțional	160 µA	61dB	1606 - Immediate	$4.35	Vedeți detalii
CMM-2718AT-42116-TR	MIC MEMS ANALOG OMNI -42DB	Omnidirecțional	160 µA	57dB	3690 - Immediate	$4.48	Vedeți detalii
CMM-2718AB-383161-TR	MIC MEMS ANALOG OMNI -38DB	Omnidirecțional	160 µA	61dB	1524 - Immediate	$3.40	Vedeți detalii
CMM-2718AT-42108-TR	MIC MEMS ANALOG OMNI -43DB	Omnidirecțional	80 µA	60dB	1684 - Immediate	$4.60	Vedeți detalii
CMM-2718AT-42308-TR	MIC MEMS ANALOG OMNI -42DB	Omnidirecțional	80 µA	60dB	2006 - Immediate	$4.43	Vedeți detalii
CMM-2718AB-38308-TR	MIC MEMS ANALOG OMNI -38DB	Omnidirecțional	1.6 V ~ 3.6 V	65dB	1039 - Immediate	$4.43	Vedeți detalii
CMM-4030DB-26354-TR	MIC MEMS DIGITAL PDM OMNI -26DB	Omnidirecțional	540 µA	64dB	0 - Immediate	See Page for Pricing	Vedeți detalii
CMM-4030DB-26154-TR	MIC MEMS DIGITAL PDM OMNI -26DB	Omnidirecțional	540 µA	64dB	1359 - Immediate	$9.55	Vedeți detalii
CMM-2718AB-38108-TR	MIC MEMS ANALOG OMNI -38DB	Omnidirecțional	1.6 V ~ 3.6 V	65dB	4416 - Immediate	$4.56	Vedeți detalii
CMM-3722AT-42117-TR	MIC MEMS ANALOG OMNI -42DB	Omnidirecțional	170 µA	59dB	990 - Immediate	$4.86	Vedeți detalii