MillerCompensation Using CurrentBuffer in Differential CMOS OP Amplifier

gmc832002 · 发表于 2006-9-14 21:30:30

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Abstract—Several Miller compensation schemes using a current buffer in series with the compensation capacitor to modify the right-half-plane zero in fully differential two-stage CMOS operational amplifiers are analyzed. One scheme uses a current mirror as a current buffer, while the rest use a common-gate transistor as a current buffer. The gain transfer functions are derived for each
topology, and approximate transfer-function coefficients are found that allow accurate estimation of the zero(s) and poles.

fanjx · 发表于 2006-9-15 01:13:56

顶以下

bwang · 发表于 2006-9-17 07:37:08

good book

asdfjkl · 发表于 2006-9-17 20:30:33

thanks a lot!！

abab1394 · 发表于 2006-9-17 20:33:06

paper 下来看看。。

cisse · 发表于 2007-6-5 15:09:26

正在找关于电流amp的资料，谢lz

ana192712 · 发表于 2007-6-6 00:17:34

ding!!!

vidarson_qin · 发表于 2007-6-6 09:47:16

Very Good Job！

tracy_smile · 发表于 2007-10-16 14:12:21

好文章！

japanner1 · 发表于 2007-11-29 23:18:18

push~~~~~

MillerCompensation Using CurrentBuffer in Differential CMOS OP Amplifier

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