KH300数据手册ONSEMI中文资料规格书

描述 Description

Wideband, High-Speed Operational AmplifierGeneral Description
The KH300 operational amplifier is a current feed back amplifier that provides a DC-85MHz -3dB band width that is virtually independent of gain setting. Rise and fall times of 4ns and drive capability of 22Vppand 100mA add to the KH300’s impressive specifications.
Using the KH300 is as easy as adding power supplies and a gain-setting resistor. Unlike conventional op amp designs in which optimum gain-bandwidth product occurs at a high gain, minimum settling time at a gain of -1, maximum slew rate at a gain of +1, et cetera, the KH300 offers consistent performance at gain settings from 1 to 40 inverting or non-inverting. As a result, designing with the KH300 is greatly simplified. And since no external compensation is necessary, “tweeks” on the productionline have been eliminated, making the KH300 an efficient component for use in production situations.

特性 Features

■-3dB bandwidth of 85MHz
■3000V/µsec slew rate
■4ns rise and fall time
■100mA output current
■Low distortion, linear phase

Applications
■Digital communications
■Baseband and video communications
■Instrument input/output amplifiers
■Fast A to D, D to A conversion
■Graphic CRT video drive amp
■Coaxial cable line driver