A Single-Supply Op-Amp Circuit Collection[TI教材]

sjhor

Contents
1 Introduction .................................................................................................................................. 3
1.1 Split Supply vs Single Supply.................................................................................................... 3
1.2 Virtual Ground.......................................................................................................................... 4
1.3 AC-Coupling ............................................................................................................................. 4
0 Z6 C. \9 o: H9 D( d2 u1.4 Combining Op-Amp Stages ...................................................................................................... 5
) g& e& v- O, r( G8 G1.5 Selecting Resistor and Capacitor Values .................................................................................. 5
/ J# i8 x/ [' C1 W- T9 l2 Basic Circuits ............................................................................................................................... 5
, _  s; H5 o$ _2.1 Gain......................................................................................................................................... 5
2.2 Attenuation ............................................................................................................................... 6
8 z; v; q6 |! k2.3 Summing ................................................................................................................................. 9
2.4 Difference Amplifier .................................................................................................................. 9
  X+ f% S8 @5 r; s. x/ {2.5 Simulated Inductor.................................................................................................................... 9
2.6 Instrumentation Amplifiers ...................................................................................................... 10
3 Filter Circuits ............................................................................................................................... 12
. X" o0 V) H; K  m- Q8 ]* ?3.1 Single Pole Circuits................................................................................................................. 13
, i& _1 K7 U$ U$ i# N$ q( m/ k3.1.1 Low Pass Filter Circuits .............................................................................................................13
' n4 F7 j3 n6 j3.1.2 High Pass Filter Circuits.............................................................................................................13
* Q5 ]' U% ^$ H/ E3 R# x3.1.3 All-Pass Filter ............................................................................................................................14
+ }- z, [" Q$ B# j3.2 Double-Pole Circuits ............................................................................................................... 15
% Z/ _5 @2 l/ N3.2.1 Sallen-Key................................................................................................................................15
" w" e+ a3 w  c) o* k! o  E3.2.2 Multiple Feedback (MFB)...........................................................................................................16
3.2.3 Twin T ......................................................................................................................................17
3.2.4 Fliege .......................................................................................................................................20
3.2.5 Akerberg-Mossberg Filter ..........................................................................................................22
3.2.6 BiQuad .....................................................................................................................................24
& T. l. S* ?, V1 T; @. j3.2.7 State Variable...........................................................................................................................25
9 R  p3 S! W) E7 k; Q" J' x& `4 References.................................................................................................................................. 25
Appendix A – Standard Resistor and Capacitor Values ................................................................. 26
( Z) X2 G  @1 |1 w' t

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0 M# l+ w( W! Y" R6 O. G[ 本帖最後由 sjhor 於 2007-5-11 10:12 PM 編輯 ]

AIC6632

opamp是類比ＩＣ最主要的基本

李佳訓@FB

謝謝大大分享 ， op對於類比工程師真的太重要了，尤其是對我這種菜鳥來說~

few1121

謝謝無私分享

( J7 I, Q, V3 R$ n1 V剛好一直在搞OP

太感謝了

sim9828629

感謝你無私的分享  實在是太棒拉感恩 我會好好研讀的

v10422

opa是做類比的common sense，其應用的地方非常廣泛

AIC6632

錢幣不夠   怎麼有辦法買呢
趕快存錢

930709

感覺是個很實用的講義

shinyen0622

謝謝板大的收集與分享，對設計有一定resource

loisyeh

很好的參考資料~~感謝樓主分享~

Jyun-DeDong@FB

自己也是剛學模擬IC設計階段的人 看看自己應該朝哪些方向努力呢
; t7 Z& ~' O4 q2 a8 }) m& q7 W1 W

jalapeno5566

感謝大大的分享~~我會好好的珍惜
/ s7 r1 W& K8 r% j+ v( {# z8 f  H

john668

2 R; v$ i* s0 W& m: p6 T* q! \感謝你無私的分享..!!        !

hungyu36

感謝你無私的分享  實在是太棒拉感恩

casper_xu

全是好东西哦 支持 学习中  正好是在学校学习呢 有时间好好看看

jamsponder

太棒了
真是一份好教材
感謝分享!

yu7344

感謝你無私的分享..........

快下再下來看看
4 Z* W& w, c  B應該內容大有幫助

yllai

感覺是個很實用的講義
謝謝大大的分享阿∼∼∼
希望有錢可以買的起∼∼∼

herokobe

看完目錄介紹，感覺介紹的比很多書本更詳細，想要在類比積體電路設計打下紮實的基礎，
就必須好好下功夫學習，感謝版主提供。

xx88jj88jj88

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