MAX4466 Electret Microphone Preamplifier Module With SSM2167 Voice Compression
Item Details
MAX4466 Electret Microphone Preamplifier Module
With SSM2167 Voice Compression Amp
Description:
Notice: The board only amplifies small signals and cannot drive speakers directly. If you need to drive the speaker,
you need to add a power amplifier.
Adopt MAX4466 dynamic microphone amplification + SSM2167 voice compression amplifier design, the amplification factor
is adjustable. It is suitable for conference speech, intercom and other occasions.
With voice compressor has the following advantages:
1, Compressing the dynamic range of the microphone signal can reduce the peak signal level and increase the gain
for low-level signals.
2, Reduce the noise floor of the microphone signal and effectively improve the clarity of the output signal.
Working Voltage: DC 3V-5V
Board Size: 25mm x 12mm (L*W)
Packing List:
1pcs x MAX4466 Electret Microphone Preamplifier Module
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