MEMS
Our Intervox® Mems microphones are omni-directional, have a high signal-to-noise ratio, have maximum RF protection, have top or bottom port, and analog or digital capability, with high quality, ultra-stable acoustic performance...
Product | Part No. | DIRECTIVITY | FRAME DIAMETER | FRAME DEPTH | TERMINAL TYPE | SENSITIVITY (0DB=1 v/u Bar) | SENSITIVITY FORMULA | FREQUENCY RESPONSE | STANDARD OPERATING VOLTAGE | MAX OPERATING VOLTAGE | MAX CURRENT CONSUMTION | SENSITIVITY REDUCTION | S/N RATIO | TOLERANCE | IMPEDANCE | OUTPUT IMPEDANCE | ROHS COMPLIANT | |
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MEMS BOTTOM PORT ANALOG MICROPHONE | MEOM-2718BA-02-583-61 | OMNIDIRECTIONAL/MEMS | 2.75 x 1.85 mm | 0.95 mm | BOTTOM PORT | -58 dB | 0dB=V/µbar,1KHz +3 dB | 2 VDC | 3.6 VDC | 160 µA | within -3dB@ 1.5V | >61 dB | ± 3 dB | LOW | 300 Ohms | YES | ||
MEMS BOTTOM PORT ANALOG MICROPHONE | MEOM-2718BA-02-583-65 | OMNIDIRECTIONAL/MEMS | 2.75 x 1.85 mm | 0.95 mm | BOTTOM PORT | -58 dB | 0dB=V/µbar,1KHz +3 dB | 2 VDC | 3.6 VDC | 80 µA | within -3dB@ 1.5V | >65 dB | ± 3 dB | LOW | 300 Ohms | YES | ||
MEMS TOP PORT ANALOG MICROPHONE | MEOM-2718TA-02-623 | OMNIDIRECTIONAL/MEMS | 2.75 x 1.85 mm | 0.95 mm | TOP PORT | -62 dB | 0dB=V/µbar,1KHz +3 dB | 2 VDC | 3.6 VDC | 80 µA | within -3dB@ 1.5V | >60 dB | ± 3 dB | LOW | 300 Ohms | YES | ||
MEMS TOP PORT ANALOG MICROPHONE | MEOM-2718TA-02-623-57 | OMNIDIRECTIONAL/MEMS | 2.75 x 1.85 mm | 0.95 mm | TOP PORT | -62 dB | 0dB=V/µbar,1KHz +3 dB | 2 VDC | 3.6 VDC | 160 µA | within -3dB@ 1.5V | >57 dB | ± 3 dB | LOW | 300 Ohms | YES | ||
MEMS BOTTOM PORT ANALOG MICROPHONE | MEOM-2819BA-02-581 | OMNIDIRECTIONAL/MEMS | 2.75 x 1.85 mm | 0.95 mm | BOTTOM PORT | -58 dB | 0dB=V/µbar,1KHz +3 dB | 2 VDC | 3.6 VDC | 160 µA | within -3dB@ 1.5V | >61 dB | ± 1 dB | LOW | 300 Ohms | YES | ||
MEMS BOTTOM PORT ANALOG MICROPHONE | MEOM-3020BA-02-583 | OMNIDIRECTIONAL/MEMS | 3.0 x 2.0 mm | 1.10 mm | BOTTOM PORT | -58 dB | 0dB=V/µbar,1KHz +3 dB | 2 VDC | 3.6 VDC | 170 µA | within -3dB@ 1.5V | >60 dB | ± 3 dB | LOW | 300 Ohms | YES | ||
MEMS TOP PORT ANALOG MICROPHONE | MEOM-3125TA-02-623 | OMNIDIRECTIONAL/MEMS | 3.1 x 2.5 mm | 1.10 mm | TOP PORT | -62 dB | 0dB=V/µbar,1KHz +3 dB | 2 VDC | 3.6 VDC | 160 µA | within -3dB@ 1.5V | >59 dB | ± 3 dB | LOW | 300 Ohms | YES | ||
MEMS TOP PORT ANALOG MICROPHONE | MEOM-3125TA-02-623-57 | OMNIDIRECTIONAL/MEMS | 3.1 x 2.5 mm | 1.10 mm | TOP PORT | -62 dB | 0dB=V/µbar,1KHz +3 dB | 2 VDC | 3.6 VDC | 160 µA | within -1dB@ 1.5V | >57 dB | ± 1 dB | LOW | 300 Ohms | YES | ||
MEMS BOTTOM PORT ANALOG MICROPHONE | MEOM-3526BA-02-583 | OMNIDIRECTIONAL/MEMS | 3.5 X 2.65 mm | 0.98 mm | BOTTOM PORT | -58 dB | 0dB=V/µbar,1KHz +3 dB | 2 VDC | 3.6 VDC | 80 µA | within -3dB@ 1.5V | >65 dB | ± 3 dB | LOW | 300 Ohms | YES | ||
MEMS BOTTOM PORT DIGITAL MICROPHONE | MEOM-3526BD-00-463 | OMNIDIRECTIONAL/MEMS | 3.5 X 2.65 mm | 0.98 mm | BOTTOM PORT | -46 dB | 0dB=V/µbar,1KHz +3 dB | 2 VDC | 3.6 VDC | 540 µA | within -3dB@ 1.5V | >65 dB | ± 3 dB | YES | ||||
MEMS TOP PORT ANALOG MICROPHONE | MEOM-3722TA-02-623 | OMNIDIRECTIONAL/MEMS | 3.76 x 2.24 mm | 1.10 mm | TOP PORT | -62 dB | 0dB=V/µbar,1KHz +3 dB | 2 VDC | 3.6 VDC | 160 µA | within -3dB@ 1.5V | >57 dB | ± 3 dB | LOW | 300 Ohms | YES | ||
MEMS BOTTOM PORT ANALOG MICROPHONE | MEOM-3729BA-02-583-61 | OMNIDIRECTIONAL/MEMS | 3.76 X 2.95 mm | 1.10 mm | BOTTOM PORT | -58 dB | 0dB=V/µbar,1KHz +3 dB | 2 VDC | 3.6 VDC | 160 µA | within -3dB@ 1.5V | >61 dB | ± 3 dB | LOW | 300 Ohms | YES | ||
MEMS BOTTOM PORT ANALOG MICROPHONE | MEOM-3729BA-02-583-65 | OMNIDIRECTIONAL/MEMS | 3.76 X 2.95 mm | 1.10 mm | BOTTOM PORT | -58 dB | 0dB=V/µbar,1KHz +3 dB | 2 VDC | 3.6 VDC | 80 µA | within -3dB@ 1.5V | >65 dB | ± 3 dB | LOW | 300 Ohms | YES | ||
MEMS TOP PORT ANALOG MICROPHONE | MEOM-3729TA-02-621 | OMNIDIRECTIONAL/MEMS | 3.76 X 2.95 mm | 1.10 mm | TOP PORT | -62 dB | 0dB=V/µbar,1KHz +3 dB | 2 VDC | 3.6 VDC | 160 µA | within -1dB@ 1.5V | >57 dB | ± 1 dB | LOW | 300 Ohms | YES | ||
MEMS TOP PORT ANALOG MICROPHONE | MEOM-3729TA-02-623 | OMNIDIRECTIONAL/MEMS | 3.76 X 2.95 mm | 1.10 mm | TOP PORT | -62 dB | 0dB=V/µbar,1KHz +3 dB | 2 VDC | 3.6 VDC | 80 µA | within -3dB@ 1.5V | >60 dB | ± 3 dB | LOW | 300 Ohms | YES | ||
MEMS TOP PORT ANALOG MICROPHONE | MEOM-3729TA-02-623-57 | OMNIDIRECTIONAL/MEMS | 3.76 X 2.95 mm | 1.10 mm | TOP PORT | -62 dB | 0dB=V/µbar,1KHz +3 dB | 2 VDC | 3.6 VDC | 160 µA | within -3dB@ 1.5V | >57 dB | ± 3 dB | LOW | 300 Ohms | YES | ||
MEMS BOTTOM PORT DIGITAL MICROPHONE | MEOM-4030BD-00-463 | OMNIDIRECTIONAL/MEMS | 4.0 x 3.0 mm | 1.0 mm | BOTTOM PORT | -46 dB | 0dB=V/µbar,1KHz +3 dB | 2 VDC | 3.6 VDC | 540 µA | within -3dB@ 1.5V | >64 dB | ± 3 dB | YES | ||||
MEMS TOP PORT DIGITAL MICROPHONE | MEOM-4030TD-00-463-60 | OMNIDIRECTIONAL/MEMS | 4.0 x 3.0 mm | 1.0 mm | TOP PORT | -46 dB | 0dB=V/µbar,1KHz +3 dB | 2 VDC | 3.6 VDC | 540 µA | within -3dB@ 1.5V | >60 dB | ± 3 dB | YES | ||||
MEMS TOP PORT DIGITAL MICROPHONE | MEOM-4030TD-00-463-65 | OMNIDIRECTIONAL/MEMS | 4.0 x 3.0 mm | 1.0 mm | TOP PORT | -46 dB | 0dB=V/µbar,1KHz +3 dB | 2 VDC | 3.6 VDC | 540 µA | within -3dB@ 1.5V | >65 dB | ± 3 dB | YES | ||||
MEMS TOP PORT DIGITAL MICROPHONE | MEOM-4737TD-00-463 | OMNIDIRECTIONAL/MEMS | 4.72 x 3.76 mm | 1.25 mm | TOP PORT | -46 dB | 0dB=V/µbar,1KHz +3 dB | 2 VDC | 3.6 VDC | 860 µA | within -3dB@ 1.5V | >58 dB | ± 3 dB | YES | ||||
MEMS TOP PORT DIGITAL MICROPHONE | MEOM-4737TD-00-493 | OMNIDIRECTIONAL/MEMS | 4.72 x 3.76 mm | 1.25 mm | TOP PORT | -49 dB | 0dB=V/µbar,1KHz +3 dB | 2 VDC | 3.6 VDC | 540 µA | within -3dB@ 1.5V | >65 dB | ± 3 dB | YES | ||||
MEMS BOTTOM PORT ANALOG MICROPHONE | MEOM3527-BA-02-583 | OMNIDIRECTIONAL/MEMS | 3.5 X 2.65 mm | 0.98 mm | BOTTOM PORT | -58 dB | 0dB=V/µbar,1KHz +3 dB | 50 ~ 17,000 Hz | 1.5 VDC | 3.3 VDC | 250 µA | within -3dB@ 1.5V | >45 dB | ± 3 dB | LOW | 200 Ohms | YES | |
MEMS TOP PORT ANALOG MICROPHONE | MEOMR-3312TA-02-643 | OMNIDIRECTIONAL/MEMS | 3.3 mm | 1.20 mm | TOP PORT | -64 dB | 0dB=V/µbar,1KHz +3 dB | 2 VDC | 3.6 VDC | 80 µA | within -3dB@ 1.5V | >58 dB | ± 3 dB | LOW | 300 Ohms | YES |