首页|嵌入式系统|显示技术|模拟IC/电源|元件与制造|其他IC/制程|消费类电子|无线/通信|汽车电子|工业控制|医疗电子|测试测量
首页 > 分享下载 > 消费类电子 > current feedback amplifier

current feedback amplifier

资料介绍
OA-20_current feedback myths debunkedCurrent-Feedback Myths Debunked

Current-Feedback Myths Debunked
Introduction
Mystery needlessly surrounds the operation and use of current feedback operational amplifiers. Many engineers refuse to design with these op amps due to misunderstandings which are easily rectified. Much has been written to date on the internal circuitry of current feedback op amps. These open-loop “tutorials” obfuscate how current feedback works in a closed-loop circuit. Practical op amp circuits are closed-loop feedback systems which yield to classical control theory analysis. Analog circuit designers are comfortable with voltage feedback op amps in a closed-loop circuit and with the familiar ideal op amp approximations feedback affords. It will be shown that current feedback op amps can be analyzed in an analo……
current feedback amplifier
本地下载

评论