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DC2.7-5.5V MAX9814 Module Microphone Amplifier AGC Automatic Gain Low-Noise Microphone for /ESP32
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Popis a podrobnosti
Shrnutí
- I. Product Real Photos and Core Components
- MAX9814 Microphone Module
- MAX9814 Mic Module
- MAX9814 Amplifier
- MAX9814
DC2.7-5.5V MAX9814 Module Microphone Amplifier AGC Automatic Gain Low-Noise Microphone for /ESP32 Popis
I. Product Real Photos and Core Components
Core chip: MAX9814ETD+T (Low-noise audio amplifier chip)
Built-in microphone: High-sensitivity electret microphone (no external connection required)
Power indicator light: It lights after power-, allowing for an intuitive judgment of the module's working status
Dimensions: 28mm in length x 15mm in width (ultra-small volume, suitable for small devices)
supply voltage:27V~5.5V
Gain range:OdB~40dB(AGCautomatic)
frequencyresponse:20Hz~20kHz
Output bias voltage:0.5XVDD
quiescent current:Typical2mA(working)/05uA(off)
SNR:90dB
Color: Black
Material: PCB
Package Contents:
1*MAX9814 Module
Podrobnosti
| OPC | PWWJKF5 |
|---|---|
| Kódy | 6033181617648 (EAN) |
| Informace o produktu a bezpečnosti |
Produktová data
| Height | 3cm |
|---|---|
| Width | 5cm |
| Length | 7cm |
| Weight | 0.08kg |
| Colour | Black |
| Material | PCB |