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Low-BOM Microphone Interface Using the Analog Signal Conditioning (OPAMP) Peripheral AN3631
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AVR128DB28
AVR128DB32
AVR128DB48
AVR128DB64
AVR32DB28
AVR32DB32
AVR32DB48
AVR64DB28
AVR64DB32
AVR64DB48
AVR64DB64
Introduction
Features
1
Relevant Devices
2
Conventional Electret Microphone Interface
3
Electret Microphone Interface Using OPAMP Peripheral
4
OPAMP Configuration Code
5
Revision History
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