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|其它運(yùn)算放大器


  運(yùn)算放大器基本上可以算得上是模擬電路的基本需要了解的電路之一,而要想更好用好運(yùn)放,透徹地了解運(yùn)算放大器工作原理。運(yùn)算放大器組成的電路五花八門,令人眼花瞭亂,在分析運(yùn)算放大器工作原理時倘沒有抓住核心,往往令人頭大。


  運(yùn)算放大器是一種直流耦合﹐差模(差動模式)輸入、通常為單端輸出的高增益電壓放大器,因?yàn)閯傞_始主要用于加法,乘法等運(yùn)算電路中,因而得名。一個理想的運(yùn)算放大器必須具備下列特性:無限大的輸入阻抗、等于零的輸出阻抗、無限大的開回路增益、無限大的共模排斥比的部分、無限大的頻寬。


   其它運(yùn)算放大器型號


AD603 低噪聲 90MHz 可變增益放大器CA3078 型微功耗運(yùn)算放大器
CA3080 型跨導(dǎo)運(yùn)算放大器F603 低噪聲 90MHz 可變增益放大器
F733 型增益可變視頻放大器F733C 型增益可變視頻放大器
F1881 型視頻同步分離器F2110 型高/低邊驅(qū)動器
F2113 型高/低邊驅(qū)動器F3078 型微功耗運(yùn)算放大器
F3078A 型微功耗運(yùn)算放大器F3080 型跨導(dǎo)運(yùn)算放大器
F3080A 型跨導(dǎo)運(yùn)算放大器F4250 型可編程運(yùn)算放大器
IR2110 型高/低邊驅(qū)動器IR2113 型高/低邊驅(qū)動器
LM1881 型視頻同步分離器LM4250 型可編程運(yùn)算放大器
μA733 型增益可變視頻放大器


  運(yùn)算放大器是一種集成電路,它是將電阻器、電容器、二極管、晶體三極管以及它們的連接線等全部集成在一小塊半導(dǎo)體基片上的完整電路。國創(chuàng)為客戶提供各個類型的運(yùn)算放大器,能夠更好的滿足客戶不同種類的應(yīng)用需求。如需采購,可直接撥打我們的熱線電話:029-85251919,專業(yè)工程師免費(fèi)為您答疑解惑。


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