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Цена по запросу
AMM-2742-T-R, MEMS Microphones MICROPHONE OMNI -42 DB 2VDC 150uA
Sensors\Audio Sensors\MEMS MicrophonesWide-Band MEMS Microphones
PUI Audio Wide-Band MEMS Microphones cover the entire audio band from 20Hz to 18KHz, with up to 20kHz on some models. These omni-directional MEMS Microphones provide unit-to-unit consistency of ±1dB tolerance across the entire frequency response. The lineup includes analog and digital versions designed for a wide variety of applications, including smartphones, wearables, and cloud-based designs.
| Brand | PUI Audio |
| Dimensions | 2.75 mm x 1.85 mm x 0.9 mm |
| Directional Properties | Omnidirectional |
| Factory Pack Quantity: Factory Pack Quantity | 1250 |
| Frequency Range | 20 Hz to 20 kHz |
| Impedance | 300 Ohms |
| Manufacturer | PUI Audio |
| Maximum Operating Temperature | +70 C |
| Minimum Operating Temperature | -40 C |
| Mounting Style | SMD/SMT |
| Operating Supply Current | 80 uA, 150 uA |
| Operating Supply Voltage | 2 VDC |
| Output Type | Analog |
| Port Type | Top |
| Product Category | MEMS Microphones |
| Product Type | MEMS Microphones |
| Sensitivity | -42 dB |
| Series | AMM |
| Shape | Rectangular |
| SNR - Signal to Noise Ratio | 59 dB |
| Subcategory | Microphones |
| Supply Voltage - Max | 3.6 VDC |
| Supply Voltage - Min | 1.5 VDC |
| Technology | Si |
| Termination Style | Solder |
| Type | Analog MEMS |
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