AN5215 PANASONIC | Alldatasheet
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TV Sound-IF Amplifier, FM Detector IC Wl Overview Unit! mm The AN5215 is an integrated circuit designed for TV 7 reciever sound-IF amplifier and FM detector, and also is e203 *°% 4 52025 usable for TV sound multiplex broadcasting T yi Kee @ Features [ | + High input sensitivity © Vj (iim) =50 Vins typ. - + Usable as sound multiplex circuitry 3 ‘ 25] 18 + Good FM Detector characteristics 3 4 a +7-pin single-in-line plastic package for flexible PCB 3 a7 design 2 Fi es = 03 $84, 003 _| S— Ge TY 7-Pin SIL Plastic Package i Pin Descriptions Pin No. Pin name 1_[SIF input 2 [Decoupling 3 | Vee 4 [GND 5_[StF ouput 6 [Detector 7_ [Detector output Block Diagram Lo } Limiter Low-Pass Amplifier 7 Filter at FM Detector Voc GND are} |
Absolute Maximum Ratings (Ta=25'C) Supply voltage a v Power dnp a Teme ig sue e W@ Electrical Characteristics (Ta=25‘C) |! Todieatemen | vent om Input limiting voltage fo=4.5MHz, f,=400H2, af=£25KHz | — | 50 | 100 | Vie ‘AM rejection (1) [ AMRI | fo=45MHz,f4=400Hz,m=30%(AM),V=1000V4] 43 | 53 | — | 4B AM rejection (2) fo=45MHz,f,=400H2, m=30%(AM)Vi=100,%mq] 27 | 37 | — | 4B Total detector output fo=4.5MHe f= 4002, f= £25k Vi= 1000 Vins Total harmonics distortion fo=4.5MHa f= 4002, aF=225eH2V.=100Vm| — | 03 | 10| % pate 143M Vi= atv L_e[ 15} iw | ea Input capacitance £=4,5SMHz, V.=30mV [3] 6] 9] oF i Application Circuit Vo, AMR- Vi (000 SES EAR ANS215 a) ae ae = =——— so 12s ss ge = Fj at=t2skne Fr » HSEEE ox 2 ae | nal HH 15k0 fe ET TT , 08 Oupur : SS Corto dy 3 , Ae eeeee ees < apr =hoot7 ge rf rr | Ceramic a i Oper axTey) [J oo Fer oabbit ty 60008 Input voltage V; (dBy ) i 116 J