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BA4425

FM / TV front end; 1) Uses double balance mixer to improve intermodulation characteristics.\n2) Includes a clamp diode in the mixer output.\n3) Local oscillation buffer on-chip for improved re sponse to strong input.\n4) The output impedance of the IF buffer is matched with the ceramic filter impedance at 330?.\n5) Mixer input coupling capacitor included on-chip.\n6) Includes a feedback capacitor for the local oscillation circuit.\n7) Reception of VHF terrestrial TV channels is possible.\n8) Compact SOP 8-pin package.Applications\n? FM radios\n? Radio cassette players\n? Home stereos\n? Headphone stereos?;

The BA4425F is a monolithic IC designed for FM front end use. It consists of an RF amplifier circuit, mixer circuit, oscillation circuit, and IF buffer amplifier.

BA4425

FM / TV front end

TheBA4425FisamonolithicICdesignedforFMfrontenduse.ItconsistsofanRFamplifiercircuit,mixercircuit,oscillationcircuit,andIFbufferamplifier. Features 1)Usesdoublebalancemixertoimproveintermodulationcharacteristics. 2)Includesaclampdiodeinthemixerout

BA4425F

FM / TV front end

TheBA4425FisamonolithicICdesignedforFMfrontenduse.ItconsistsofanRFamplifiercircuit,mixercircuit,oscillationcircuit,andIFbufferamplifier. Features 1)Usesdoublebalancemixertoimproveintermodulationcharacteristics. 2)Includesaclampdiodeinthemixerout

BA4425F

Audio LSIs > High frequency signal processing > Front end;

BA4425F-E2

Package：8-SOIC（0.173"，4.40mm 寬）；包裝：剪切帶（CT）Digi-Reel? 得捷定制卷帶 類別：RF/IF，射頻/中頻和 RFID 射頻前端（LNA + PA） 描述：IC FM/TV FRONT END SOP8

ETC