agamem microelectronics inc. AA8500 preliminary video amplifier ? copyright agamem microelectronics inc. www.agamem.com.tw 2009/02/17 ver 1.0 agamem microelectronics incoperation reserves the r ight to make changes without further notice to any products herein to improve reliability, func tion or design. agamem does not assume any liability arising out of the application or use of any products or circuit described herein; neither does it convey any license under its patent rights , nor the rights of others. 1 description AA8500 is a video driver with 6db gain, 75 output buffer and sag correction. the sag could re duce the output coupling capacitor. it supports 3v and 5v operating voltage, and is ideal for video output device, ran ging from portable digital still camera and stationary equipm ent such as dvd player. the ic is available in 8-pi n tssop. features ? operating voltage 2.8v~5.5v ? composite video driver with 6db gain ? sag correction function ? low power consumption, 45mw typical ? internal voltage clamp circuit applications ? portable ? digital camera ? dvd player ? surveillance block diagram
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