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楼主: abczhang

Fully Differential Operational Transconductance Amplifier (Berkeley )

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发表于 2008-1-11 22:49:14 | 显示全部楼层
kankan
发表于 2008-1-15 20:11:54 | 显示全部楼层
谢谢楼主
发表于 2008-1-15 20:42:07 | 显示全部楼层
In this project, we have designed a fully-differential operational transconductance amplifier with capacitive feedback network producing a close-loop gain of 0.2. The OTA was designed in the single-stage telescopic topology and simulation with HSPICE and achieved a very fast settling time of less than 5ns and a settling accuracy of at least 0.2%. The OTA has the differential output swing of ±1.8V and a dynamic range greater than 85dB while consuming 7.2mW from a 3V supply for the main amplifier and 1.9mW for the bias network.

very good, thanks...
发表于 2008-1-15 20:54:07 | 显示全部楼层
下载看看,,opamp永远研究不完啊
发表于 2008-1-24 05:09:41 | 显示全部楼层
thanks a lot
发表于 2008-1-25 10:22:37 | 显示全部楼层
谢谢分享,顶
发表于 2008-1-25 20:38:03 | 显示全部楼层
xiexiexie
发表于 2008-1-26 23:41:47 | 显示全部楼层
不错啊 学习就要向大师学习
发表于 2008-1-27 01:46:12 | 显示全部楼层
好东西哦,瞅瞅
发表于 2008-2-24 19:45:11 | 显示全部楼层
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