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參數(shù)資料
| 型號(hào)： | EL4441 |
| 廠商： | Intersil Corporation |
| 元件分類： | 視頻放大器 |
| 英文描述： | Multiplexed-Input Video Amplifiers |
| 中文描述： | 復(fù)用輸入視頻放大器 |
| 文件頁數(shù)： | 1/10頁 |
| 文件大?。?/td> | 420K |
| 代理商： | EL4441 |
1
NO ROBSOLETE PRODUCT
FN7166
CAUTION: These devices are sensitive to electrostatic discharge; follow proper IC Handling Procedures.
1-888-INTERSIL or 321-724-7143
Intersil (and design) is a registered trademark of Intersil Americas Inc.
Copyright Intersil Americas Inc. 2003. All Rights Reserved. Elantec is a registered trademark of Elantec Semiconductor, Inc.
All other trademarks mentioned are the property of their respective owners.
EL4421, EL4422, EL4441,
EL4442, EL4443, EL4444
Multiplexed-Input Video Amplifiers
The EL44XX family of video
multiplexed-amplifiers offers a very
quick 8ns switching time and low glitch
along with very low video distortion. The amplifiers have
good gain accuracy even when driving low-impedance loads.
To save power, the amplifiers do not require heavy loading to
remain stable.
The EL4421 and EL4422 are two-input multiplexed
amplifiers. The -inputs of the input stages are wired together
and the device can be used as a pin-compatible upgrade
from the MAX453.
The EL4441 and EL4442 have four inputs, also with
common feedback. These may be used as upgrades of the
MAX454.
The EL4443 and EL4444 are also 4-input multiplexed
amplifiers, but both positive and negative inputs are wired
separately. A wide variety of gain- and phase-switching
circuits can be built using independent feedback paths for
each channel.
The EL4421, EL4441, and EL4443 are internally
compensated for unity-gain operation. The EL4422, EL4442,
and EL4444 are compensated for gains of +2 or more,
especially useful for driving back-matched cables.
The amplifiers have an operational temperature of -40°C to
+85°C and are packaged in plastic 8- and 14-pin DIP and 8-
and 14-pin SO.
The EL44XX multiplexed-amplifier family is fabricated with
Elantec's proprietary complementary bipolar process which
gives excellent signal symmetry and is very rugged.
Pinouts
Features
Unity or + 2-gain bandwidth of 80MHz
70dB off-channel isolation at 4MHz
Directly drives high-impedance or 75
loads
0.02% and 0.02° differential gain and phase errors
8ns switching time
< 100mV switching glitch
0.2% loaded gain error
Compatible with ±3V to ±15V supplies
160mW maximum dissipation at ±5V supplies
EL4421/EL4422
(8-PIN PDIP, SO)
TOP VIEW
EL4441/EL4442
(14-PIN PDIP, SO)
TOP VIEW
EL4443/EL4444
(14-PIN PDIP, SO)
TOP VIEW
Manufactured under U.S. Patent No. 5,352,987
Ordering Information
PART
NIMBER
TEMP. RANGE
PACKAGE
PKG. NO.
EL4421CN
-40°C to +85°C
8-Pin PDIP
MDP0031
EL4421CS
-40°C to +85°C
8-Pin SO
MDP0027
EL4422CN
-40°C to +85°C
8-Pin PDIP
MDP0031
EL4422CS
-40°C to +85°C
8-Pin SO
MDP0027
EL4441CN
-40°C to +85°C
14-Pin PDIP
MDP0031
EL4441CS
-40°C to +85°C
14-Pin SO
MDP0027
EL4442CN
-40°C to +85°C
14-Pin PDIP
MDP0031
EL4442CS
-40°C to +85°C
14-Pin SO
MDP0027
EL4443CN
-40°C to +85°C
14-Pin PDIP
MDP0031
EL4443CS
-40°C to +85°C
14-Pin SO
MDP0027
EL4444CN
-40°C to +85°C
14-Pin PDIP
MDP0031
EL4444CS
-40°C to +85°C
14-Pin SO
MDP0027
January 1996, Rev. C
1-888-INTERSIL or www.intersil.com/tsc
contact our Technical Support Center at
相關(guān)PDF資料 |
PDF描述 |
|---|---|
| EL4442 | Multiplexed-Input Video Amplifiers |
| EL4452 | Wideband Variable-Gain Amplifier with Gain of 10 |
| EL4452CN | Wideband Variable-Gain Amplifier with Gain of 10 |
| EL4452CS | Wideband Variable-Gain Amplifier with Gain of 10 |
| EL4501IU-T13 | Video Front End |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| EL4441C | 制造商:未知廠家 制造商全稱:未知廠家 功能描述:Multiplexed-Input Video Amplifier? |
| EL4441CN | 制造商:ELANTEC 制造商全稱:ELANTEC 功能描述:Multiplexed-Input Video Amplifiers |
| EL4441CS | 制造商:ELANTEC 制造商全稱:ELANTEC 功能描述:Multiplexed-Input Video Amplifiers |
| EL4442C | 制造商:未知廠家 制造商全稱:未知廠家 功能描述:Multiplexed-Input Video Amplifier? |
| EL4442CN | 制造商:ELANTEC 制造商全稱:ELANTEC 功能描述:Multiplexed-Input Video Amplifiers |
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