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