AD812ARZ

The AD812ARZ is a dual current feedback low power Op-amp for use with professional cameras and video switchers. Each of the amplifier has 50mA of output current and is optimized for driving one back-terminated video load (150R) each. Each amplifier is a current feedback amplifier and features gain flatness of 0.1dB to 40MHz while offering differential gain and phase error of 0.02% and 0.02°. This makes the AD812 ideal for professional video electronics such as cameras and video switchers. The AD812 offers low power of 4.0mA per amplifier maximum (VS=+5 V) and can run on a single +3V power supply. The outputs of each amplifier swing to within one volt of either supply rail to easily accommodate video signals of 1Vp-p. Also, at gains of +2 the AD812 can swing 3Vp-p on a single +5V power supply.