TDA8213 - ST Microelectronics

TDA8213 VIDEO & SOUND IF SYSTEM

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 .

Features

TOR 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 12 Volume Control F.M. DISCR. L.P.F. 4 STA GE LIMITER 11 9 10 7 5.5 MHz 8213-02.EPS ABSOLU.