AMM-2742-T-R, MEMS Microphones MICROPHONE OMNI -42 DB 2VDC 150uA
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Описание
Sensors\Audio Sensors\MEMS Microphones
Wide-Band MEMS MicrophonesPUI 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.
Технические параметры
| 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 |
Техническая документация
Datasheet
pdf, 892 КБ
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