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  • $23.99
  • Free 30-day Returns
  • Ships from China.
    Sold by LUOYIMAN

    Shipped by LUOYIMAN

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    2pcs MAX9814 Microphone Amplifier Sensor Module AGC Amplifier Board Auto Gain Control VGA Low Noise Microphone Bias

    Limited time offer, ends 08/23 By LUOYIMAN

    • MAX9814 Microphone Amplifier Sensor Module; With Auto Gain Control(AGC) and Low Noise Microphone Bias; 3 Gain settings 40dB, 50dB, 60dB; Working voltage: 2.7V-5.5V
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    Any questions? Our AI mode will help you find out quickly.

    Specifications

    : -
    Supply Voltage: 2.7 v- 5.5 v @ 3mA current -
    Output: 2Vpp on 1.25V bias -
    Frequency Response: 20Hz - 20KHz - 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: 2* MAX9814 Microphone AGC Amplifier Modules

    Warranty & Returns

    Warranty, Returns, And Additional Information

    Warranty

    • Please contact the Seller directly for warranty information. Warranty information may also be found on the Manufacturer's website.
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    Return Policies

    • Return for refund within: 30 days
    • Return for replacement within: 30 days
    • This item is covered by LUOYIMAN Return Policy

    Manufacturer Contact Info

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