PUI Audio
AMM-2742-B
MEMS Microphones Analog Mems Mic 2.75 x 1.85MM -42dB
Basic Information
View Datasheet ↗- Manufacturer
- PUI Audio
- Product Category
- MEMS Microphones
- Series
- AMM
- Mounting Style
- PCB Mount
- Packaging
- MouseReel
Technical Specifications
20 parameters- Sensitivity
- - 42 dB
- SNR - Signal to Noise Ratio
- 63 dB
- Impedance
- 130 Ohms
- Frequency Range
- 20 Hz to 10 kHz
- Operating Supply Current
- 105 uA
- Operating Supply Voltage
- 2.7 VDC
- Minimum Operating Temperature
- - 40 C
- Maximum Operating Temperature
- + 85 C
- Port Type
- Bottom
- Length
- 2.75 mm
- Width
- 1.85 mm
- Depth
- 0.9 mm
Show more parameters (8)
- Country of Origin
- CN
- Dimensions
- 2.75 mm x 1.85 mm x 0.9 mm
- Directional Properties
- Omnidirection
- Shape
- Rectangular
- Sound Pressure Level
- 160 dB
- Supply Voltage - Max
- 3.3 VDC
- Supply Voltage - Min
- 2.4 VDC
- Termination Style
- SMD/SMT
Technical data, historical stock, and reference prices are for verification only. Confirm current supply, quotation, and lead time through inquiry. Similar parameters do not establish direct replacement.