AMM-2742-T-R
ActivePUI Audio, Inc.
MICROPHONE, MEMS, OMNIDIRECTIONAL, 300 OHM, -42 DB, 123 DB AOP, 59DB SNR, 4 PINS, 1.5 TO 3.6 VDC
AMM-2742-T-R
ActivePUI Audio, Inc.
MICROPHONE, MEMS, OMNIDIRECTIONAL, 300 OHM, -42 DB, 123 DB AOP, 59DB SNR, 4 PINS, 1.5 TO 3.6 VDC
Description
General part information
AMM-2742-T-R
MICROPHONE, MEMS, OMNIDIRECTIONAL, 300 OHM, -42 DB, 123 DB AOP, 59DB SNR, 4 PINS, 1.5 TO 3.6 VDC
Technical Specifications
Parameters and characteristics for this part
| Specification | AMM-2742-T-R |
|---|---|
| Current - Supply | 150 µA |
| Direction | Omnidirectional |
| Frequency Range (Max) | 20 kHz |
| Frequency Range (Min) | 20 Hz |
| Height (Max) | 0.039 in |
| Impedance | 300 Ohms |
| Output Type | Analog |
| Port Location | Top |
| S/N Ratio | 59 dB |
| Sensitivity (Nominal) | -42 dB |
| Sensitivity Tolerance | 1 dB |
| Shape | Rectangular |
| Size / Dimension Length | 0.108 in |
| Size / Dimension Width | 0.073 in |
| Termination | Solder Pads |
| Type | MEMS (Silicon) |
| Voltage - Rated | 2 VAC |
| Voltage Range (Max) | 3.6 V |
| Voltage Range (Min) | 1.5 V |
Pricing
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CAD
3D models and CAD resources for this part