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


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MAX9814 Electret Microphone Amplifier Module AGC Auto Gain Control for Ardui'ca:
$3.05







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)
Package included:
1PCS x MAX9814 Microphone AGC Amplifier Board Module


1. We only accept payment via PayPal, other payment is not acceptable.

2. If you don’t have PayPal account, please register through https://www.paypal.com before you offer our items.
3. Any non-received items caused by invalid address registered on PayPal are not in our full refund or replacement policy. Shipping fee has including the local handing and packaging fee.
3. Returned shipping fee is to be paid by the buyers. We will not responsible for any custom duty or import tax. Thank you for your understanding.


Our working time:
Beijing time : Monday to Saturday 8:30 am to 5:30 pm.
If you send email to us,In our working hours will be resumed within 24 hours.
If you we are not satisfied with the product or service ,please contact me and don't give us negative or natural response,We must give you a satisfactory solution.


I hope all of us try together to create a better environment for shopping!!




On 14-Dec-21 at 05:38:41 EST, seller added the following information:



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