MAX9814 Electret Microphone Amplifier Module AGC Auto Gain Control for Arduino M
MAX9814 Electret Microphone Amplifier Module AGC Auto Gain Control for Arduino M
brand: DIYTECH SKU:DT253-03
Regular price
$4.34
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Description:
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)
Package included:
1PCS x MAX9814 Microphone AGC Amplifier Board Module
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)
Package included:
1PCS x MAX9814 Microphone AGC Amplifier Board Module
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