전자부품 데이터시트 검색엔진
  Korean  ▼
ALLDATASHEET.CO.KR

X  

Preview PDF HTML

LM2902 데이터시트(PDF) 8 Page - STMicroelectronics

부품명 LM2902
상세설명  LOW POWER QUAD OPERATIONAL AMPLIFIERS
PDF  14 Pages
Scroll/Zoom Zoom In 100%  Zoom Out
제조업체  STMICROELECTRONICS [STMicroelectronics]
홈페이지  http://www.st.com
Logo STMICROELECTRONICS - STMicroelectronics

LM2902 데이터시트(HTML) 8 Page - STMicroelectronics

Back Button LM2902 Datasheet HTML 4Page - STMicroelectronics LM2902 Datasheet HTML 5Page - STMicroelectronics LM2902 Datasheet HTML 6Page - STMicroelectronics LM2902 Datasheet HTML 7Page - STMicroelectronics LM2902 Datasheet HTML 8Page - STMicroelectronics LM2902 Datasheet HTML 9Page - STMicroelectronics LM2902 Datasheet HTML 10Page - STMicroelectronics LM2902 Datasheet HTML 11Page - STMicroelectronics LM2902 Datasheet HTML 12Page - STMicroelectronics Next Button
Zoom Inzoom in Zoom Outzoom out
 8 / 14 page
background image
R1
10kΩ
R2
1MΩ
1/4
LM2902
10kΩ
e I
e O
+5V
(mV)
0
AV=1 +
R2
R1
(As s hown
= 101)
A
V
NON-INVERTING DC GAIN
1/4
LM2902
e O
e
4
e
3
e
2
e
1
100kΩ
100kΩ
100kΩ
100kΩ
100kΩ
100kΩ
eo =e1 +e2 -e3 -e4
where (e1 +e2)
≥ (e3 +e4)
to keep eo
≥ 0V
DC SUMMING AMPLIFIER
R3
100kΩ
e O
R1
100kΩ
e 1
1/4
LM290 2
R7
100kΩ
R6
100kΩ
R5
100kΩ
e 2
R2
2kΩ
G ain ad jus t
R4
100kΩ
1/4
LM2902
1/4
LM2902
if R1 =R5 and R3 =R4 =R6 =R7
eo
= [1+
2R1
R2
]
(e2 − e1)
As shown eo = 101 (e2 -e1).
HIGH INPUT Z ADJUSTABLE GAIN DC
INSTRUMENTATION AMPLIFIER
TYPICAL SINGLE - SUPPLY APPLICATIONS
IB
2N 929
0.001µF
IB
3R
3MΩ
IB
Input curre nt
compe ns a tion
eo
IB
e I
1/4
LM2902
Zo
Z
I
C
1µF
2I
B
R
1MΩ
2I
B
* P olyca rbona te or polyethylene
*
1/4
LM2902
1/4
LM2902
LOW DRIFT PEAK DETECTOR
LM2902
8/14



Html Pages

1 2 3 4 5 6 7 8 9 10 11 12 13 14


데이터시트 다운로드

Go To PDF Page


링크 URL



ALLDATASHEET 가 귀하에 도움이 되셨나요?  [ DONATE ] 

Alldatasheet는?   |   광고문의   |   운영자에게 연락하기   |   개인정보취급방침   |   링크 투 데이터시트    |   링크교환   |   제조사별 검색
All Rights Reserved©Alldatasheet.com


Mirror Sites
English : Alldatasheet.com  |   English : Alldatasheet.net  |   Chinese : Alldatasheetcn.com  |   German : Alldatasheetde.com  |   Japanese : Alldatasheet.jp
Russian : Alldatasheetru.com  |   Korean : Alldatasheet.co.kr  |   Spanish : Alldatasheet.es  |   French : Alldatasheet.fr  |   Italian : Alldatasheetit.com
Portuguese : Alldatasheetpt.com  |   Polish : Alldatasheet.pl  |   Vietnamese : Alldatasheet.vn
Indian : Alldatasheet.in  |   Mexican : Alldatasheet.com.mx  |   British : Alldatasheet.co.uk  |   New Zealand : Alldatasheet.co.nz
Family Site : ic2ic.com  |   icmetro.com