AN2145NFHP Panasonic Corporation of North America, AN2145NFHP Datasheet
AN2145NFHP
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AN2145NFHP Summary of contents
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... AN2145NFHP, AN2146FHP, AN2147FHP CCD Video Camera Signal Processor ICs Overview The AN2145NFHP is a CCD video camera signal processor IC for 510H CCD. It incorporates full chroma signal LPFs and horizontal aperture correc- tion circuits. Because carrier-balance is rationalized and ajustment-free, adjustments and necessary exter- nal components are reduced half in number as com- pared with conventional versions of ours ...
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Electrical Characteristics (V CC= 4.6V, Ta=25 2˚C) Parameter Symbol Itot Total circuit current V Reference voltage (or V output voltage) REF REF V Pulse separation level CPOB CPOB V Pulse separation level PBLK PBLK Pulse separation level CP2 V CP2 ...
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Electrical Characteristics (cont.) (V CC= 4.6V, Ta=25 2˚C) Parameter Symbol V Color difference characteristics (3) CGAM3 V Between channels characteristics GAM4 Note B) V Color difference gain control characteristics (1) CGC1 Note B) V Color difference gain control characteristics (2) ...
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Pin Descriptions Pin No. Pin name Pin No. R–Y·Out Dclamp WBLK·In R–Y·In 3 Iris·Out 23 B–Y·In 4 BLK·Out 24 C ·Cont 5 25 Iris·In Edge·Test 6 BW·Fade 26 Ped·Set 7 Fade·In 27 GND1 8 R–Y·Gain 28 ...
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... Block Diagrams (AN2145NFHP,AN2146FHP) 10k 1.8V typ.500mV 1.8V 30k 2.4V VAPTEST YEOUT CYOUT VAPOUT 700mV SP2 0.8V 157ns SP1 0. 157ns 0 CAGC 62 S/H CONT 3.3k 330k (–3dB at 1MHz) – CAGC CAGC S/H 3.3k CONT 64 (–3dB at 1MHz) C typ.500mV CDS SIG CLAMP H1GH 65 YAGC (CP2) CUT 0.1 F 3.3k YAGC + CONT 66 – YAGC ...
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Block Diagram (AN2147FHP) 1.8V typ.500mV 1.8V 30k 2.4V VAPTEST YEOUT CYOUT VAPOUT 1000mV SP2 0.8V 157ns SP1 0. 157ns 0 CADC 62 S/H CONT 3.3k 330k (–3dB at 1MHz) – 63 ...