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
+ E! E1 A. m  m8 o! |$ x1.4 Combining Op-Amp Stages ...................................................................................................... 5
8 U' _' r! |% ~/ z* e$ V1.5 Selecting Resistor and Capacitor Values .................................................................................. 5
2 Basic Circuits ............................................................................................................................... 5
2.1 Gain......................................................................................................................................... 5
2.2 Attenuation ............................................................................................................................... 6
: h1 d3 J/ r" {# Z: R3 m- f2.3 Summing ................................................................................................................................. 9
5 r  C9 A: {1 ^4 o2.4 Difference Amplifier .................................................................................................................. 9
2.5 Simulated Inductor.................................................................................................................... 9
  h+ ]1 v7 b5 m6 U8 J) p2.6 Instrumentation Amplifiers ...................................................................................................... 10
3 f" v* j6 b6 L# O9 a' `8 E; D3 Filter Circuits ............................................................................................................................... 12
3.1 Single Pole Circuits................................................................................................................. 13
3.1.1 Low Pass Filter Circuits .............................................................................................................13
& Q) Q2 Q9 ?! L& r$ r. h3.1.2 High Pass Filter Circuits.............................................................................................................13
3.1.3 All-Pass Filter ............................................................................................................................14
4 q9 E3 H- X! w/ p( {: a& X3.2 Double-Pole Circuits ............................................................................................................... 15
3.2.1 Sallen-Key................................................................................................................................15
3.2.2 Multiple Feedback (MFB)...........................................................................................................16
$ T& F. A: P; x9 x3.2.3 Twin T ......................................................................................................................................17
' f4 b0 Q/ a* H3.2.4 Fliege .......................................................................................................................................20
3.2.5 Akerberg-Mossberg Filter ..........................................................................................................22
/ N& i4 A3 l2 u9 |3.2.6 BiQuad .....................................................................................................................................24
" d$ U" |9 O4 f% f: A3 s3.2.7 State Variable...........................................................................................................................25
4 References.................................................................................................................................. 25
Appendix A – Standard Resistor and Capacitor Values ................................................................. 26

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+ H! {1 K. R$ h2 s. [. g. Y[ 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~~~
我要趕快收集

wlyi0928

看起來是很實用的講義耶,
怎麼好像很少人回哩?
& I- D/ y" ~4 g: Z* T6 f% O不知道樓主這些資料都是到哪裡去找的?
: A4 w3 H% u" N* x2 Q是去TI公司網站上download的嗎??

+ S. d* ~% J6 m我也想要去找找看耶!
( H% f/ }. s! @) Z" c2 }  o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,
. k" L, x( K2 R- Z5 R1 U0 C這真的是功德一件
2 Z# }/ G, Y7 N( S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
) ~$ ?9 O& W/ P; {3 s但是卻發現RD幣不夠，真掃興~~~;yw.c7KT
M0f*| Gw
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，
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，
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
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..........
6 O0 _( f) k# O4 A
快下再下來看看
6 v: }" W7 z3 v1 I$ i應該內容大有幫助