AN5186FB vif/sif equivalent, vif/sif.
* Split carrier method sound detection circuit
* Electric field detection and band detection type soft mute and SD
* Multipath detection circuit
* VIF use.
* In-car televisions
1
AN5186FB
s Block Diagram
SD out GND3 VCC3 VREF
ICs for TV
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Pin No. 1 2 3 4 5 6 7 8 9 VCC1 VIF detection coil 1 VIF detection coil 2 SSC AFT detection coil AMDC adjustment Video output 2 Video output 1 SMTC1 Description Pin No. 10 11 12 13 14 15 16 17 18 Audio output SMTC2 S meter output AMDC input AMDC dete.
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