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參數資料
| 型號： | EL2030 |
| 英文描述： | 120 MHz Current Feedback Amplifier |
| 中文描述： | 120 MHz電流反饋放大器 |
| 文件頁數： | 1/16頁 |
| 文件大小： | 408K |
| 代理商： | EL2030 |
EL2030C
December
1995
Rev
F
EL2030C
120 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
b3 dB bandwidth e 120 MHz
AV e 1
b3 dB bandwidth e 110 MHz
AV e 2
001% differential gain and
001 differential phase (NTSC
PAL)
005% differential gain and
002 differential phase (HDTV)
Slew rate 2000 V ms
65 mA output current
Drives g10V into 200X load
Characterized at g5V and g15V
Low voltage noise
Current mode feedback
Settling time of 40 ns to 025%
for a 10V step
Output short circuit protected
Low cost
Applications
Video gain block
Video distribution amplifier
HDTV amplifier
Residue amplifiers in ADC
Current to voltage converter
Coax cable driver
Ordering Information
Part No
Temp Range
Package
Outline
EL2030CN
b
40 Cto a85 C
8-Pin P-DIP
MDP0031
EL2030CM
b
40 Cto a85 C
20-Lead SOL
MDP0027
General Description
The EL2030 is a very fast wide bandwidth amplifier optimized
for gains between b10 and a10 Built using the Elantec mono-
lithic Complementary Bipolar process this amplifier uses cur-
rent mode feedback to achieve more bandwidth at a given gain
than a conventional voltage feedback operational amplifier
Due to its wide operating supply range (g15V) and extremely
high slew rate of 2000 V
ms the EL2030 drives g10V into 200X
at a frequency of 30 MHz while achieving 110 MHz of small
signal bandwidth at AV ea2 This bandwidth is still 95 MHz
for a gain of a10 On g5V supplies the amplifier maintains a
90 MHz bandwidth for AV ea2 When used as a unity gain
buffer the EL2030 has a 120 MHz bandwidth with the gain
precision and low distortion of closed loop buffers
The EL2030 features extremely low differential gain and phase
a low noise topology that reduces noise by a factor of 2 over
competing amplifiers and settling time of 40 ns to 025% for a
10V step The output is short circuit protected In addition da-
tasheet limits are guaranteed for g5V and g15V supplies
Elantec’s products and facilities comply with applicable quality
specifications
See Elantec document
QRA-1
Processing
Monolithic Integrated Circuits
Connection Diagrams
Mini DIP
2030 – 1
Top View
SOL
2030 – 3
Top View
Note Non-designated pins are no connects
and are not electrically connected internally
Manufactured under US Patent No 4893091
相關PDF資料 |
PDF描述 |
|---|---|
| EL2030C | 120 MHz Current Feedback Amplifier |
| EL2030CM | 120 MHz Current Feedback Amplifier |
| EL2030CN | 120 MHz Current Feedback Amplifier |
| EL2033CN | 100MHz Video Line Driver |
| EL2044C | Low Power/Low Voltage 120 MHz Unity-Gain Stable Operational Amplifier(低功耗，低電壓 120MHz單位增益穩定運算放大器) |
相關代理商/技術參數 |
參數描述 |
|---|---|
| EL2030C | 制造商:ELANTEC 制造商全稱:ELANTEC 功能描述:120 MHz Current Feedback Amplifier |
| EL2030CJ | 制造商:未知廠家 制造商全稱:未知廠家 功能描述:Current-Feedback Operational Amplifier |
| EL2030CM | 制造商:INTERSIL 制造商全稱:Intersil Corporation 功能描述:120MHz Current Feedback Amplifier |
| EL2030CN | 制造商:Intersil Corporation 功能描述: |
| EL2030D | 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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