TDA8213

TDA8213 VIDEO & SOUND IF SYSTEM . . . . . . . . . . VERY LOW CURRENT ABSORPTION 3 STAGE IF GAIN CONTROLLED AMPLIFIER SYNCHRONOUS VIDEO DEMODULATOR WHITE SPOT AND NOISE INVERTER AGC CIRCUIT WITH NOISE GATING TUNER AGC OUTPUT FOR PNP TUNERS FM DETECTOR AF AMPLIFIER WITH DC VOLUME CONTROL AFC 2 VPP ON VIDEO OUTPUT DIP20 (Plastic Package) DESCRIPTION The TDA8213 is a monolithic integrated circuit in DIP20 package for colour and black & white television receivers using PNP tuners. It is intended to operate with a negatively modulated vision carrier and frequency modulated sound carrier. Used with TDA8214/15 (H/V deflection circuit) and TDA8217 (Pal decoder and video processor), this IC permits a complete low-cost solution for PAL applications. PIN CONNECTIONS ORDER CODE : TDA8213 TUNER DELAY RESISTOR TUNER OUTPUT CURRENT V CC NOT TO BE CONNECTED IF INPUT IF INPUT GROUND AUDIO OUTPUT SOUND VOLUME CONTROL FM TANK LC 1 2 3 4 5 6 7 8 9 10 20 19 18 17 16 15 14 13 12 11 AGC MEMORY CAPACITOR IF LC IF LC VIDEO PEAKING AFC TANK LC AFC OUTPUT CVBS OUTPUT NOT TO BE CONNECTED 2nd IF SOUND CHANNEL INPUT 8213-01.EPS 2nd IF SOUND CHANNEL INPUT October 1993 1/8 TDA8213 BLOCK DIAGRAM 38.9 MHz VIDEO peaking 38.9 MHz RTD 1 I tuner Out 2 TUNER DELAY 20 19 REFERENCE AMPL IFIER 18 17 16 A.G.C. A.F.C. 15 AFC Output I.F. Input 5 3 I.F. AMPLIF. Video Amplif. CVBS Output I.F. Input 6 Vcc 9V 14 Band Gap reference Vo ltage 3 WHITE & NOISE SPOT INVERTER 5.5 MHz Audio 8 Output...