GENERAL DESCRIPTION
●The ADA4800 is voltage buffer integrated with an active load. The buffer is a low power, high speed, low noise, high slew rate, fast settling, fixed gain of 1 monolithic amplifier for charge coupled device (CCD) applications.
●FEATURES
●Integrated active load and gain of 1 buffer
●Very low buffer power consumption
● As low as 20 mW on chip
●Power save feature to reduce active load current by GPO control
●High buffer speed
● 400 MHz, −3 dB bandwidth
● 415 V/μs slew rate
●Fast settling time to 1%, 2 V step: 5 ns
●Adjustable buffer bandwidth
●Push-pull output stage
●Adjustable active load current
●Small package: 1.6 mm × 1.6 mm × 0.55 mm
●APPLICATIONS
●CCD image sensor output buffer
●Digital still cameras
●Camcorders
