OP-260

The dual OP-260 represents a new concept in monolithic operational amplifiers. Built on PMI's high-speed bipolar process, the OP-260 employs current feedback to provide consisterntly wideband operation regardless of gain. The OP-260's -3dB bandwidth of 90MHz at Av=+1 combines with a slew rate of 1000V/s for extremely high-speed operation. For its high-speed bandwidth, the OP-260 requires only 4.5mA of supply current per amplifier, a considerable power savings over other high-speed operational amplifier.

The OP-260 is easy to design with, since most of the circuit assumptions for voltage feedback amplifiers can also be used for current feedback amplifiers.The two independent amplifiers of the OP-260 allow two channel amplification with matched AC performance. It is also ideal for high-speed instrumentation amplifiers. Other applications for the OP-260 include ultrasound and sonar systems, video amplifiers and high-speed data acquisition systems.