S5C7212X01-E0R0

B/W CCD PROCESSOR S1C7309X01 INTRODUCTION 48-QFP-0707 The S1C7309X01 is a bipolar monolithic integrated circuit for B/W CCD camera 1 chip signal processor. FUNCTION CDS (Correlated Double Sampling) AGC (Automatic Gain Control) Gamma & Knee Horizontal Aperture Video Setup Video Driver OP-Amp. Comparator FEATURE 5 Steps Sample & Hold 4 to 32 dB AGC gain control Built-in 2 comparators for EE mode control EE mode WND/BLK selectable Gamma γ ·=· 0.40 to 0.65 / Linear Built-in OP-Amp. for AGC loop Built-in Delay Line for Horizontal Aperture 3 Mode set-up control 2 Mode white-clip control 75 ohm video driver & sag compensation PACKAGE: 48-VQFP-0707 ORDERING INFORMATION Device S5C7212X01-E0R0 Package 48-QFP-0707 Operating -20 °C − 75 °C 1 S1C7309X01 BLOCK DIAGRAM 2 33 42 37 35 40 39 38 36 41 (CDS) (IRIS) + WND/ BLK B.G REF + (3.1V REG) OB CLAMP 46 45 (COMP) 43 ECL1 ECL2 1 (COMP) + - SHP1 SHP3 SHD2 SHP2 + IRIS - 2 SHD1 CLAMP (AGC) + AGC 4 MAX CTL (LPF) 10 14 12 GAMMA SW AGC DETECT 8 2 CLAMP 13 (OPAMP) + - 47 GAIN CTL LPF CONT 11 (GAMMA & KNEE) 9 15 (H-APERTURE) gm CTL DL2 + + DRIV 17 VCA VCA CTL 16 19 23 22 21 KNEE 4 GAMMA CTL 20 BUF CLAMP 1 OB DL1 - 3 5 (VIDEO SETUP) + DRIV 7.5K MIX 6 32 W/D CLIP VIDEO SETUP WHITE CLPCTL SYNC BLANK MIX 31 5 OB CLAMP GAMMA AMP LIN. AMP B/W CCD PROCESSOR 7 24 25 26 27 29 30 B/W CCD PROCESSOR S1C7309X01 PIN CONFIGURATION DUMMY-CLP COMP1,2-IN 38 COMP2-IN 48 PG-IN DA...