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MAX9814 Electret MIC Microphone Amplifier Module Auto Gain Control for Arduino
€8,96
Attualmente disponibile su ordinazione con consegna prevista entro 60 giorni circa dall'acquisto.
| Quantità | Prezzo Unitario |
|---|---|
| 12 - 49 | €8,69 |
| 50 - 99 | €8,51 |
| 100 + | €8,06 |
Product Description
MAX9814 Electret MIC Microphone Amplifier Module Auto Gain Control for Arduino
Supply Voltage: 2.7v-5.5v @ 3mA current
Output: 2Vpp on 1.25V bias
Frequency Response: 20Hz – 20 KHz
Programmable Attack and Release Ratio
Automatic gain, selectable max from 40dB, 50dB or 60dB
Low Input-Referred Noise Density of 30nV/
Low THD: 0.04% (typ)
Automatic gain control (AGC)
3 gain settings (40dB, 50dB, 60dB)
Programmable action time
Programmable motion and release time ratio
2.7V to 5.5V supply voltage range
Low input noise density 30nV/
Low THD:0.04% (typical)
Low power shutdown mode
Built in 2V low noise Microphone Bias
Provides space saving 14 pin TDFN (3mm x 3mm) package
-40 C to +85 DEG C extended temperature range
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