전자부품 데이터시트 검색엔진
  Korean  ▼
ALLDATASHEET.CO.KR

X  

Preview PDF HTML

BA3472FV 데이터시트(PDF) 33 Page - Rohm

부품명 BA3472FV
상세설명  High Speed with High Voltage Operational Amplifiers
PDF  41 Pages
Scroll/Zoom Zoom In 100%  Zoom Out
제조업체  ROHM [Rohm]
홈페이지  http://www.rohm.com
Logo ROHM - Rohm

BA3472FV 데이터시트(HTML) 33 Page - Rohm

Back Button BA3472FV Datasheet HTML 29Page - Rohm BA3472FV Datasheet HTML 30Page - Rohm BA3472FV Datasheet HTML 31Page - Rohm BA3472FV Datasheet HTML 32Page - Rohm BA3472FV Datasheet HTML 33Page - Rohm BA3472FV Datasheet HTML 34Page - Rohm BA3472FV Datasheet HTML 35Page - Rohm BA3472FV Datasheet HTML 36Page - Rohm BA3472FV Datasheet HTML 37Page - Rohm Next Button
Zoom Inzoom in Zoom Outzoom out
 33 / 41 page
background image
Datasheet
www.rohm.com
TSZ02201-0RAR0G200100-1-2
© 2012 ROHM Co., Ltd. All rights reserved.
33/39
27.FEB.2012 Rev.001
TSZ22111･15･001
BA3472, BA3472R, BA3474, BA3474R
●Application Information
Test circuit 1 NULL method
VCC, VEE, EK, Vicm Unit : [V]
Parameter
VF
S1
S2
S3
VCC
VEE
EK
Vicm Calculation
Input Offset Voltage
VF1
ON
ON
OFF
15
-15
0
0
1
Input Offset Current
VF2
OFF
OFF
OFF
15
-15
0
0
2
Input Bias Current
VF3
OFF
ON
OFF
15
-15
0
0
3
VF4
ON
OFF
Large Signal Voltage Gain
VF5
ON
ON
ON
15
-15
+10
0
4
VF6
15
-15
-10
0
Common-mode Rejection Ratio
(Input Common-mode Voltage Range)
VF7
ON
ON
OFF
15
-15
0
-15
5
VF8
15
-15
0
13
Power Supply Rejection Ratio
VF9
ON
ON
OFF
2
-2
0
0
6
VF10
18
-18
0
0
－
Calculation－
1. Input Offset Voltage (Vio)
2. Input Offset Current (Iio)
3. Input Bias Current (Ib)
4. Large Signal Voltage Gain (Av)
5. Common-mode Rejection Ratio (CMRR)
6. Power Supply Rejection Ratio (PSRR)
Test circuit2 switch condition
SW No.
SW
1
SW
2
SW
3
SW
4
SW
5
SW
6
SW
7
SW
8
SW
9
SW
10
SW
11
SW
12
SW
13
SW
14
Supply Current
OFF OFF OFF ON OFF ON OFF OFF OFF OFF OFF OFF OFF OFF
High Level Output Voltage
OFF OFF ON OFF OFF ON OFF OFF ON OFF OFF OFF ON OFF
Low Level Output Voltage
OFF OFF ON OFF OFF ON OFF OFF OFF OFF OFF OFF ON OFF
Output Source Current
OFF OFF ON OFF OFF ON OFF OFF OFF OFF OFF OFF OFF ON
Output Sink Current
OFF OFF ON OFF OFF ON OFF OFF OFF OFF OFF OFF OFF ON
Slew Rate
OFF OFF OFF ON OFF OFF OFF ON
ON
ON OFF OFF OFF OFF
Gain Bandwidth Product
OFF ON OFF OFF ON
ON OFF OFF ON
ON OFF OFF OFF OFF
Equivalent Input Noise Voltage
ON OFF OFF OFF ON
ON OFF OFF OFF OFF ON OFF OFF OFF
Fig.94 Test circuit 1 (one channel only)
| VF1 |
Vio =
1 + Rf / Rs
[V]
| VF2－VF1 |
Iio =
Ri ×(1 + Rf / Rs)
[A]
| VF4－VF3 |
Ib =
2×Ri× (1 + Rf / Rs)
[A]
ΔEK×(1+Rf /Rs)
Av = 20×Log
|VF5-VF6|
[dB]
ΔVicm×(1+Rf /Rs)
CMRR = 20×Log
|VF8-VF7|
[dB]
ΔVcc×(1+Rf /Rs)
PSRR = 20×Log
|VF10-VF9|
[dB]
VCC
C2
0.1[µF]
Rf
50[kΩ]
S1
Ri
Rs
10[kΩ]
50[Ω]
10[kΩ]
50[Ω]
Ri
Rs
S2
RL
S3
1000[pF]
C3
500[kΩ]
500[kΩ]
0.1[µF]
RK
EK
RK
C1
+15[V]
-15[V]
NULL
V VF
DUT
VEE
Vicm



Html Pages

1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41


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