MAX9814 Electret Microphone Amplifier Module AGC Auto Gain Control for Ardui'ca For Sale
MAX9814 Electret Microphone Amplifier Module AGC Auto Gain Control for Ardui'ca:
Description:1. Supply Voltage: 2.7v-5.5v @ 3mA current2. Output: 2Vpp on 1.25V bias3. Frequency Response: 20Hz - 20 KHz4. Programmable Attack and Release Ratio5. Automatic gain, selectable max from 40dB, 50dB or 60dB6. Low Input-Referred Noise Density of 30nV/7. Low THD: 0.04% (typ)
1PCS x MAX9814 Microphone AGC Amplifier Board Module
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On 14-Dec-21 at 05:38:41 EST, seller added the following information:
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