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

sjhor

Contents
1 Introduction .................................................................................................................................. 3
1.1 Split Supply vs Single Supply.................................................................................................... 3
+ @8 X- z" ~' b: J' ^2 P% r( _" \1.2 Virtual Ground.......................................................................................................................... 4
1.3 AC-Coupling ............................................................................................................................. 4
) R0 A0 w1 M5 N/ K# E1.4 Combining Op-Amp Stages ...................................................................................................... 5
1.5 Selecting Resistor and Capacitor Values .................................................................................. 5
2 Basic Circuits ............................................................................................................................... 5
2.1 Gain......................................................................................................................................... 5
" V. W# U4 s# Y4 c5 E% x2.2 Attenuation ............................................................................................................................... 6
2.3 Summing ................................................................................................................................. 9
$ p# O8 L  U+ B! w! _3 V' T# t- X- ]2.4 Difference Amplifier .................................................................................................................. 9
2.5 Simulated Inductor.................................................................................................................... 9
  v5 @) |9 s- @. y( Y: u2.6 Instrumentation Amplifiers ...................................................................................................... 10
3 {( l9 P. T- G- `7 ]1 |- q3 Filter Circuits ............................................................................................................................... 12
3.1 Single Pole Circuits................................................................................................................. 13
) H! x, y1 h, H/ @3.1.1 Low Pass Filter Circuits .............................................................................................................13
3.1.2 High Pass Filter Circuits.............................................................................................................13
3.1.3 All-Pass Filter ............................................................................................................................14
. E/ }  W/ r) A3.2 Double-Pole Circuits ............................................................................................................... 15
+ R/ e* f" [! m3.2.1 Sallen-Key................................................................................................................................15
3.2.2 Multiple Feedback (MFB)...........................................................................................................16
2 h3 [3 P' e2 c6 E3.2.3 Twin T ......................................................................................................................................17
3.2.4 Fliege .......................................................................................................................................20
3.2.5 Akerberg-Mossberg Filter ..........................................................................................................22
3.2.6 BiQuad .....................................................................................................................................24
3.2.7 State Variable...........................................................................................................................25
- {" K; _- C3 h3 C  R3 z4 References.................................................................................................................................. 25
Appendix A – Standard Resistor and Capacitor Values ................................................................. 26
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1 }9 d% q1 J: Hpdf 附件如後:  27頁

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; o0 |1 r6 [# I& T$ R[ 本帖最後由 sjhor 於 2007-5-11 10:12 PM 編輯 ]

d8731502

都沒人下載此講義，我得來下載看看，
但是卻發現RD幣不夠，真掃興~~~
' i! b8 P& X3 P5 u0 o  l+ `我要趕快收集

wlyi0928

看起來是很實用的講義耶,
6 D6 `: d& B6 o6 n% s怎麼好像很少人回哩?
8 X. L7 w5 ?7 G2 g2 v2 q7 D不知道樓主這些資料都是到哪裡去找的?
7 H3 @5 Q' ~; M. @  n是去TI公司網站上download的嗎??

我也想要去找找看耶!
謝謝樓主的分享!!

lendywei

感謝你無私的分享  實在是太棒拉感恩 我會好好研讀的

hunterlin

感謝樓主的分享,
這真的是功德一件
當然, 有相關資料的話, 是一定要下載來讀讀的了.

ianme

TI單電源的OPA阿，可惜製程上可能都是bicmos的吧??
話說TI其實有提供spice檔案可供跑模擬之類的，資料很多可以去找找。

twteng916

因為工作上的關係,最近在研究Operation amplifier,希望此份文件可以給我一些幫助,謝謝喔.

amanda_2008

要不要米米啊?有些要,我很想下载,可是米米太少,下载不了

liangshangquan

都沒人下載此講義，我得來下載看看，pg-m*`p'j
但是卻發現RD幣不夠，真掃興~~~;yw.c7KT
6 X: ~7 \" W4 e. |4 WM0f*| Gw
" _% r. A7 c6 ?% C- C3 d9 T我要趕快收集

czbtw

支持发帖，谢谢分享！处女帖献给你，就是不知能否下载？希望能够有用。

e70302

感謝你無私的分享  實在是太棒拉感恩 我會好好研讀的

skiptoo

谢谢分享，共同学习，共同进步吧，我还是个新人，很希望看看这样的资料！

404TianZ

要rd幣是吧…看來是殘念了
殘念殘念殘念殘念殘念殘念殘念殘念

hiyato

opa是做類比的common sense，其應用的地方非常廣泛，
8 U; K) N+ ^* \2 _& @要好好的來學習學習。

Feng0730

``哈哈 想下載好東西  可是發現錢不夠!!

wasishower

Want to see the content but no money

xx88jj88jj88

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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，
9 U. b5 Z2 T+ M$ {/ E4 \8 j5 R就必須好好下功夫學習，感謝版主提供。

yllai

感覺是個很實用的講義
) i( Z+ z, `8 `5 a0 d- e+ k謝謝大大的分享阿∼∼∼
希望有錢可以買的起∼∼∼

yu7344

感謝你無私的分享..........
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快下再下來看看
應該內容大有幫助