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参数资料
| 型号： | EL2008CT |
| 英文描述： | 55 MHz 1 Amp Buffer Amplifier |
| 中文描述： | 55兆赫1安培缓冲放大器 |
| 文件页数： | 1/12页 |
| 文件大小： | 446K |
| 代理商： | EL2008CT |
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.
2001 Elantec Semiconductor, Inc.
E
L
20
08
C
General Description
The EL2008C is a patented high speed bipolar monolithic buffer
amplifier designed to provide currents over 1 amp at high frequencies,
while drawing only 13 mA of quiescent supply current. The
EL2008C's 1500 V/s slew rate and 55 MHz bandwidth driving a 10
load is second only to the EL2009 and insures stability in fast op amp
feedback loops. Elantec has applied for patents on unique circuitry
within the EL2008C.
Used as an open loop buffer, the EL2008C's low output impedance
(1
) gives a gain of 0.99 when driving a 100 load and 0.9 driving a
10
load. The EL2008C has output short circuit current limiting
which will protect the device under both a DC fault condition and AC
operation with reactive loads.
The EL2008C is constructed using Elantec's proprietary Complemen-
tary Bipolar process that produces PNP and NPN transistors with
essentially identical AC and DC characteristics. In the EL2008C, the
Complementary Bipolar process also insulates the package's metal
heat sink tab from all supply voltages. Therefore the tab may be
mounted to an external heat sink or the chassis without an insulator.
The EL2008CT is specified for operation over the 0°C to +75°C tem-
perature range and is provided in a 5-lead TO-220 plastic power
package.
Simplified Schematic
Manufactured under U.S. Patent No. 4,833,424 and 4,827,223 and U.K. Patent No. 2217134.
Features
High slew rate 2500 V/s
Wide bandwidth 100MHz @ RL =
50
and 55MHz @ RL = 10
Output current 1A continuous
Output impedance 1
Quiescent current 13mA
Short circuit protected
Power package with isolated metal
tab
Applications
Video distribution amplifier
Fast op amp booster
Flash converter driver
Motor driver
Pulse transformer driver
A.T.E. pin driver
Connection Diagrams
Ordering Information
Part No.
Temp. Range
Package
Outline#
EL2008CT
0°C to +75°C
TO-220
MDP0028
Top View
5-Pin TO-220
EL2008C
55 MHz 1 Amp Buffer Amplifier
D
ec
em
b
er
23
,1
99
9
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相关代理商/技术参数 |
参数描述 |
|---|---|
| EL2008D | 制造商:未知厂家 制造商全称:未知厂家 功能描述:Analog Buffer/Voltage Follower |
| EL2009C | 制造商:ELANTEC 制造商全称:ELANTEC 功能描述:90 MHz 1 Amp Buffer Amplifier |
| EL2009CT | 制造商:ELANTEC 制造商全称:ELANTEC 功能描述:90 MHz 1 Amp Buffer Amplifier |
| EL2009D | 制造商:未知厂家 制造商全称:未知厂家 功能描述:Analog Buffer/Voltage Follower |
| EL2012CT | 制造商:未知厂家 制造商全称:未知厂家 功能描述:Analog Buffer/Voltage Follower |
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