cxa1390aq Sony Electronics, cxa1390aq Datasheet
cxa1390aq
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cxa1390aq Summary of contents
Page 1
... S/H and AGC for CCD Camera Description The CXA1390AQ/AR are CCD camera's signal processing ICs which extract signals from the CCD output. These bipolar ICs perform correlated double sampling. AGC, color separation, high luminance detection and others. Additionary, these ICs are not affected by irregular pulses which occure during the CCD shutter mode ...
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... Signal output pin 5 6 360µ 130 Capacitor connecting 26 pin for clamp Signal output pin 300 10 17 Signal output pin Vcc 24 fluctuations effect is 200µA minor on DC level – 2 – CXA1390AQ/ 5V) CC Description ...
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... Active at L 130 15 36 CLP4 pulse input pin Active at H Regulator output pin (Used for the formation of 16 AGC and IRIS loop) 100µA Operation amplifier non 130 inverted input pin 28 130 Operation amplifier inverted 29 input pin – 3 – CXA1390AQ/AR Description ...
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... GND: High Gain mode Black level 38 DATA IN 2.7 to 3.2V 1.4 to 1.8V 44 FSHI Equivalent circuit 500µA 30 Output pin 3.6V 3.3V 50k AGC amplifier gain 33 selection pin 100µA 37 CCD signal input pin 38 8.5k Adjustment pin for color 44 separation S/H follow up 130 speed (Normally used OPEN) – 4 – CXA1390AQ/AR Description ...
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... IRIS LEVEL = 5V WND = 0V Gain Cont Max. ratio (attenuation) IRIS GC = 1.5V IRIS LEVEL = 1.5V WND = 0V DET OUT/AGC OUT WND = 5V DET OUT/AGC OUT DET LEVEL = 5V WND = 0V Level Max. ratio DET LEVEL = 1.5V WND = 0V – 5 – CXA1390AQ/AR (Ta = 25° 5.0V) CC Min. Typ. Max. Unit ...
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... CS CCD GC = 1.5V CS CCD SL = 1.5V Note 2) AGC OUT conversion CS AGC SL = 1.5V Note 3) AGC OUT conversion CS AGC Note 3) DATA IN = 0.5Vpp CS CCD Note 2. – – load – 6 – CXA1390AQ/AR Min. Typ. Max. Unit – 0 100 mV 0.5 Vpp – ...
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... Voltage between the black level at AGC OUT and the high luminance level determined by CS AGC SL pin voltage. AGC OUT CS OUT Note 4) S/H output DATA IN input can be monitored by turning CS CCD GC (Pin 9) to 0V. Indicates the specification High luminance level Black level Indicates the specification – 7 – CXA1390AQ/AR ...
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... LPF BLK PBLK CLP1 XSP2 CLP SH LPF BLK PBLK XSP1 0.1 0.1 10µ – 8 – CXA1390AQ/AR (3V) (3V) CLP2 CSAGC SL 11 CSAGC OUT 9 CS CCD GC CLP 8 CS CCD CLP 0 OUT 5 F2 OUT 4 F1 OUT ...
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... Timing Diagram for Testing DATA IN input 5V CLP 1 0 2µsec 5V CLP 4 0 Output waveform AGC OUT IRIS OUT OUT OUT DET OUT CS OUT Equivalent to black 1H 2µsec – 9 – CXA1390AQ/AR Differs with every test Output signal level ...
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... V 0 IRIS WINDOW control characteristics dB (WND = 0V) Gain control characteristics when IRIS LEVEL=5V is set at 0dB 0 –5 –10 –15 – – 10 – CXA1390AQ/AR (AGC CONT = 5V AGC maximum voltage (Weighting characteristics IRIS LEVEL voltage ...
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... AGC) Input conversion value 5 V Note 2-a, 2-b COLOR SEPARATION CS OUT AGC (1) (3) Detection level (1) Black level (2) (3) – 11 – CXA1390AQ/AR Note 1 CCD SL voltage Note 2 AGC SL voltage (2) CS OUT SLICE GCA ...
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... WND = 0V Gain control characteristics when IRIS LEVEL = Vcc is set at 0dB 5.25V 0 5V 4.75V –5 –10 –15 – – 12 – CXA1390AQ/AR 5.25V 5V (AGC CONT = 4.75V AGC maximum voltage (Weighting characteristics) 5.25V 5V 4.75V ...
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... AGC) Input conversion value Note 2-a, 2-b COLOR SEPARATION CS OUT AGC (1) (3) Detection level (1) Black level (2) (3) – 13 – CXA1390AQ/AR Note 1-b 5.25V 5V 4.75V CCD SL voltage Note 2-b 4.75V 5V 5.25V ...
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... V dB –20°C 0 25°C 75°C –5 –10 –15 – 25° – 14 – CXA1390AQ/AR = 5V) –20°C 25°C (AGC CONT = 75° AGC maximum voltage IRIS WINDOW control characteristics (Weighting characteristics) (WND = 0V) Gain control characteristics when IRIS LEVEL = V Ta=25° ...
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... AGC) 0 Input conversion value 5 V Note 2-a, 2-b COLOR SEPARATION CS OUT AGC (1) (3) Detection level (1) Black level (2) (3) – 15 – CXA1390AQ/AR Note 1-b –20°C 25°C 75° CCD SL voltage Note 2-b 75°C 25°C –20° ...
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... LEVEL CS-AGC- DET- CS-AGC-GC AGC-CLP AGC-OUT CS-OUT OPIN-P CS-CCD-GC CS-CCD-SL OPIN-N CS-CLP OP-OUT AGC-CONT F3-OUT F2-OUT AGC-MAX F1-OUT AGC-SEL XSHP GY-OUT XSHD DC-OUT XSH1 CLP4 – 16 – CXA1390AQ/AR OUT CT-GC COMP- COMP-IN YT-GC TH-CONT YB-IN CONT YR-IN HYS- YG-IN CR- CG-IN DY-IN CB-IN DY-CLP GND YT-BLK DR-IN DY-OUT DB-IN CT-BLK DB-OUT ...
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... NOTE: Dimension “ ” does not include mold protrusion. DETAIL A PACKAGE STRUCTURE PACKAGE MATERIAL EPOXY / PHENOL RESIN LQFP-48P-L01 LEAD TREATMENT SOLDER PLATING QFP048-P-0707-A LEAD MATERIAL 42 ALLOY 0.2g PACKAGE WEIGHT – 17 – CXA1390AQ/AR + 0.1 0.15 – 0.05 0.15 + 0.2 0.1 – 0.1 PLATING ...