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CSPEMI202FCTAG
MIC_OUT1
MIC_OUT2
2 Channel Headset Microphone EMI Filter with ESD Protection
Product Description The CSPEMI202FCTAG is a dual low−pass filter array integrating
two pi−style filters (C−R−C) that reduce EMI/RFI emissions while at the same time providing ESD protection. This part is custom−designed to interface with a microphone port on a cellular telephone or similar device. Each high quality filter provides more than 35 dB attenuation in the 800−2700 MHz range. These pi−style filters support bidirectional filtering, controlling EMI both to and from a microphone element. They also support bipolar signals, enabling audio signals to pass through without distortion.
CSPEMI202FCTAG Datasheet
