CXA2093S

CXA2093S 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/–[email protected]) Applications Display Structure Bipolar silicon monolithic IC Absolute Maximum Ratings (Ta = 25°C, GND = 0V) Supply voltage VCC 7 V Operating temperature Topr –20 to +75 °C Storage temperature Tstg –65 to +150 °C Allowable power dissipation PD 1.13 W Operating Conditions Supply voltage 22 pin SDIP (Plastic) VCC 5 ± 0.25 V Sony reserves the right to change products and specifications without prior notice. This information does not convey any license by any implication or otherwise under any patents or other right. Application circuits shown, if any, are typical examples illustrating the operation of the devices. Sony cannot assume responsibility for any problems arising out of the use of these circuits. –1– E97680A26-PS CXA2093S Block Diagram CLAMP 13 VILMAX = 0.8V VIHMIN = 2.8V Y = 0.6G + 0.3R + 0.1B Y operation 1st-order differential (50ns) 1st-order differential (100ns) RIN 1 f0/GAIN 12 GAIN Min. GAIN Max. 0.5V to 2.0V ; 50ns 3.0V to 4.5V ; 100ns Switching identification Limiter Limiter level = 30% Time constant selection 21 ROUT GCA 15 DIFOUT GIN 3 CLAMP 19 GOUT BIN 5 17 BOUT SYNCIN 7 SyncSep 14 SYNCOUT Pin Configuration RIN GN...