CD7607CP

Silicore VIDEO IF AMPLIFIER FOR COLOR AND MONOCHROME TELEVISION RECEIVER CHMC FUNCTION z z z z z z z Three Controlled IF Amplifier stages Vi d e o D e m o d u l a t o r C o n t r o l l e d b y P i c t u r e Carrier Black Noise and White Noise Inverter Peak AGC DC Amplifier for RF AGC Output DC Amplifier for AFT Quadrature Detector for AFT CD7607CP/CD7611CP Outline Drawing F E AT U R E z z z z z z z H i g h G a i n , Wi d e B a n d I F A m p l i f i e r : 5 0 d B ( Ty p . ) a t 5 8 M H z G a i n R e d u c t i o n w i t h E x c e l l e n t St a b i l i t y : 5 5 d B ( Ty p . ) a t 5 8 M H z E x c e l l e n t D G / D P C h a r a c t e r i s t i c s : D G 7 % ( Ty p . ) , D P 3 . 5 d e g . ( Ty p . ) Excellent S/N Characteristics Due to Delayed 3 Stage AGC action. Fast AGC Action Due to Noise Inverter and Peak AGC. S w i t c h O f f t h e Vi d e o p a r t w i t h V T R S w i t c h . Dual Differential AFT Output. N e g a t i v e Vi d e o O u t p u t S i g n a l . z w w w .d e e h s a t a . u t4 m o c SHAOXING SILICORE TECHNOLOGY CO.,LTD www. Silicore. com. cn 1/8 CHMC www.DataSheet4U.com Silicore PIN CONNECTION CD7607CP/CD7611CP IF IN 1 FIL 2 RFAGC CON 3 RFAGC OUT 4 AFT1 OUT 5 AFT2 OUT 6 AFT TA 7 IF TA 8 9 IF TA 10 AFT TA 11 Vcc 12 VF OUT 13 GND 14 AGC FIL 15 FIL 16 IF IN BLOCK DIAGRAM 11 5 6 7.7K BIAS CIRCUIT 15 16 1 2 1nd IF 2nd IF 3nd IF LIMITER 7.7K AFT DET 7 10 9 VIDEO AMP 8 12 4 AGC3 3 14 AGC2 AGC1 NOISE INVERTER 13 SHAOXING SILICORE TECHNOLOGY CO.,LTD w...