CXA2093 Sony Corporation, CXA2093 Datasheet
CXA2093
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CXA2093 Summary of contents
Page 1
... Sharpness for Display Description The CXA2093S is a bipolar IC which performs contour accentuation for display RGB signals. Features • Sharpness time constant selection (50ns/100ns) • Built-in sync separator for sync on green • Differential output pins • Built-in wide-band amplifier (200MHz/–3dB@0.7Vp-p) ...
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... SYNCIN 7 16 GND GND – 2 – GAIN Min. GAIN Max. 0.5V to 2.0V ; 50ns 3.0V to 4.5V ; 100ns Limiter 15 Limiter level = 30 GND ROUT GND GOUT V CC BOUT V CC DIFOUT SYNCOUT CLAMP F0_GAIN CXA2093S DIFOUT ROUT GOUT BOUT SYNCOUT ...
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... 50k 13 30k 20k – 3 – CXA2093S Description RGB input pins. Input these pins through capacitor. GND pins. Sync input pin for sync on green. Input this pin through capacitor. Sharpness time constant selection and gain control pin. Clamp pulse input pin. ...
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... 150 625 15 2mA 625 21 23 6mA – 4 – CXA2093S Description Sync output pin 4.3V positive polarity pulse is output in synchronizing with sync. Differential signal output pin. Power supply pins. RGB signal output pins. ...
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... Pin 12: 4.5 V output amplitude of Pin 15. Input video signal to Pin 7, and measure the high level of Pin 14. Input video signal to Pin 7, and measure the low level of Pin 14. Pin 7: Sig-4 Vth = 50% SDtr Vth = 50% – 5 – CXA2093S (Ta = 25° Min. Typ. Max. Unit –0.5 0.5 1.5 – ...
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... Signals Used for Measurement Sig-1 Sig-2 Sig-3 Sig-4 2µs 1µs 25µs 20µs 4µs 25µs 20µs 25µs – 6 – CXA2093S 0.7Vp-p 2.7V 0.9V 200ns 1.0Vp-p 0.7Vp-p 0.3Vp-p 2µs ...
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... GIN 3 GND 0.1µ GOUT 4 GND 5 BIN V CC 0.1µ BOUT CC 7 SYNCIN V CC 0.1µ GND DIFOUT SYNCOUT GND 10 CLAMP F0_GAIN 11 NC – 7 – ROUT 20 19 GOUT 9V 0.01µ 47µ BOUT 16 Differential 15 waveform output 14 Sync pulse output CXA2093S ...
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... GND 3 0.1µ GOUT GND 4 BIN 0.1µ BOUT CC 0.01µ SYNCIN 0.1µ GND DIFOUT 8 NC SYNCOUT 9 GND CLAMP 10 F0_GAIN 11 NC – 8 – output output 18 0.01µ B output 17 16 0.01µ Differential output 15 Sync output 14 Clamp pulse input 13 12 CXA2093S ...
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... The input signal is not sync on green signal, video portion is sliced and then is output as a positive polarity pulse. No sharpness component 100% 50ns 100ns Time constant F0_GAIN = 0.5V to 2.0V; 50ns F0_GAIN = 3.0V to 4.5V; 100ns – 9 – CXA2093S Portion that are not output from limiter Limiter level Approx. 0.2V 10% ...
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... Example of Representative Characteristics –2 –4 –6 –8 1 F0_GAIN control characteristics F0_GAIN applied voltage [V] Frequency characteristics 10 100 Input frequency [MHz] – 10 – CXA2093S 5 300 ...
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... MOLDING COMPOUND SDIP-22P-01 LEAD TREATMENT SDIP022-P-0300 LEAD MATERIAL PACKAGE MASS ITEM SPEC. COPPER ALLOY Sn-Bi Bi:1-4wt% 5-18 m – 11 – 0˚ to 15˚ EPOXY RESIN SOLDER PLATING COPPER ALLOY 0.95g 0˚ to 15˚ EPOXY RESIN SOLDER PLATING COPPER ALLOY 0.95g Sony Corporation CXA2093S ...