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參數資料
| 型號： | EL4451CN |
| 廠商： | ELANTEC |
| 元件分類： | 模擬信號調理 |
| 英文描述： | Wideband Variable-Gain Amplifier, Gain of 2 |
| 中文描述： | SPECIALTY ANALOG CIRCUIT, PDIP14 |
| 封裝： | PLASTIC, DIP-14 |
| 文件頁數： | 1/12頁 |
| 文件大小： | 302K |
| 代理商： | EL4451CN |
EL4451C
October
1994
Rev
A
EL4451C
Wideband Variable-Gain Amplifier Gain of 2
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
1994 Elantec Inc
Features
Complete variable-gain amplifier
with output amplifier requires
no extra components
Excellent linearity of 02%
70 MHz signal bandwidth
Operates on g5V to g15V
supplies
All inputs are differential
400V ms slew rate
l70dB attenuation
4 MHz
Applications
Leveling of varying inputs
Variable filters
Fading
Text insertion into video
Ordering Information
Part No
Temp Range
Package
Outline
EL4451CN b40 Cto a85 C 14-Pin P-DIP
MDP0031
EL4451CS b40 Cto a85 C
14-Lead SO
MDP0027
General Description
The EL4451C is a complete variable gain circuit It offers wide
bandwidth and excellent linearity while including a powerful
output voltage amplifier drawing modest supply current
The EL4451C operates on g5V to g15V supplies and has an
analog input range of g2V making it ideal for video signal
processing AC characteristics do not change appreciably over
the g5V to g15V supply range
The circuit has an operational temperature range of b40 Cto
a
85 C and is packaged in plastic 14-pin DIP and 14-lead SO
The EL4451C is fabricated with Elantec’s proprietary comple-
mentary bipolar process which provides excellent signal sym-
metry and is free from latch up
Connection Diagram
4451-1
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| EL4451CS | Wideband Variable-Gain Amplifier, Gain of 2 |
| EL4453 | Video Fader |
| EL4453CN | Video Fader |
| EL4453CS | Video Fader |
| EL4585 | Horizontal Genlock, 8FSC |
相關代理商/技術參數 |
參數描述 |
|---|---|
| EL4451CS | 制造商:INTERSIL 制造商全稱:Intersil Corporation 功能描述:Wideband Variable-Gain Amplifier, Gain of 2 |
| EL4452 | 制造商:INTERSIL 制造商全稱:Intersil Corporation 功能描述:Wideband Variable-Gain Amplifier with Gain of 10 |
| EL4452C | 制造商:ELANTEC 制造商全稱:ELANTEC 功能描述:Wideband Variable-Gain Amplifier with Gain of 10 |
| EL4452CN | 制造商:INTERSIL 制造商全稱:Intersil Corporation 功能描述:Wideband Variable-Gain Amplifier with Gain of 10 |
| EL4452CS | 制造商:INTERSIL 制造商全稱:Intersil Corporation 功能描述:Wideband Variable-Gain Amplifier with Gain of 10 |
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