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Microphone amplifier module MAX9814
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Description
Descriere
Acest modul amplifica semnalul dat de un microfon electret. Circuitul integrat conține un sistem de automatic gain control, dar are și un gain selectabil la valorile de 40dB, 50 dB sau 60dB. Modulul conține un circuit integrat MAX9814.
Produsul este util în aplicațiile dumneavoastră în care aveți nevoie să amplificați un semnal dat de un microfon, având totul inclus pe o plăcuță PCB, inclusiv microfonul. Produsul este perfect pentru a-l folosi împreună cu microcontrollere sau plăcuțe Arduino.
Caracteristici tehnice:
- Automatic Gain Control;
- Câștig de 40dB, 50dB sau 60dB;
- Tensiune de alimentare: 2.7V - 5.5V;
- Curent maxim consumat: 6mA;
- Frecvență de răspuns: 20Hz - 20kHz;
- THD: 0.04%;
- Densitate de zgomot de 30nV/sqrt(Hz).
Continutul pachetului:
1x Modul Amplificator Microfon cu AGC MAX9814
Product Details
FIJROD_MAX9814
6427854009111
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