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參數資料
| 型號： | EL2020 |
| 廠商： | Analog Devices, Inc. |
| 英文描述： | Improved Second Source to the EL2020 |
| 中文描述： | 改進的第二貨源EL2020 |
| 文件頁數： | 1/20頁 |
| 文件大?。?/td> | 409K |
| 代理商： | EL2020 |
EL2020C
December
1995
Rev
G
EL2020C
50 MHz Current Feedback Amplifier
Note All information contained in this data sheet has been carefully checked and is believed to be accurate as of the date of publication however this data sheet cannot be a ‘‘controlled document’’ Current revisions if any to these
specifications are maintained at the factory and are available upon your request We recommend checking the revision level before finalization of your design documentation
1989 Elantec Inc
Features
Slew rate 500 V ms
g33 mA output current
Drives g24V into 75X
Differential phase k01
Differential gain k01%
V supply g5V to g18V
Output short circuit protected
Uses current mode feedback
1% settling time of 50 ns for 10V
step
Low cost
9 mA supply current
8-pin mini-dip
Applications
Video gain block
Residue amplifier
Radar systems
Current to voltage converter
Coax cable driver with
gain of 2
Ordering Information
Part No
Temp Range
Pkg
Outline
EL2020CN
b
40 Cto a85 C P-DIP
MDP0031
EL2020CM
b
40 Cto a85 C 20-Lead MDP0027
SOL
General Description
The EL2020 is a fast settling wide bandwidth amplifier opti-
mized for gains between b10 and a10 Built using the Elantec
monolithic Complementary Bipolar process this amplifier uses
current mode feedback to achieve more bandwidth at a given
gain then a conventional voltage feedback operational amplifi-
er
The EL2020 will drive two double terminated 75
X coax cables
to video levels with low distortion Since it is a closed loop de-
vice the EL2020 provides better gain accuracy and lower distor-
tion than an open loop buffer The device includes output short
circuit protection and input offset adjust capability
The bandwidth and slew rate of the EL2020 are relatively inde-
pendent of the closed loop gain taken The 50 MHz bandwidth
at unity gain only reduces to 30 MHz at a gain of 10 The
EL2020 may be used in most applications where a conventional
op amp is used with a big improvement in speed power prod-
uct
Elantec products and facilities comply with Elantec document
QRA-1 Processing-Monolithic Products
Connection Diagrams
SOL
2020 – 2
DIP
2020 – 1
Manufactured under US Patent No 4893091
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相關代理商/技術參數 |
參數描述 |
|---|---|
| EL2020C | 制造商:ELANTEC 制造商全稱:ELANTEC 功能描述:50 MHz Current Feedback Amplifier |
| EL2020CJ/E+ | 制造商:未知廠家 制造商全稱:未知廠家 功能描述:Current-Feedback Operational Amplifier |
| EL2020CM | 制造商:INTERSIL 制造商全稱:Intersil Corporation 功能描述:50MHz Current Feedback Amplifier |
| EL2020CN | 制造商:INTERSIL 制造商全稱:Intersil Corporation 功能描述:50MHz Current Feedback Amplifier |
| EL2020CN/E+ | 制造商:未知廠家 制造商全稱:未知廠家 功能描述:Current-Feedback Operational Amplifier |
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