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FN7155.1
CAUTION: These devices are sensitive to electrostatic discharge; follow proper IC Handling Procedures.
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| Intersil (and design) is a registered trademark of Intersil Americas Inc.
Copyright Intersil Americas Inc. 2004. All Rights Reserved. Elantec is a registered trademark of Elantec Semiconductor, Inc.
All other trademarks mentioned are the property of their respective owners.
Manufactured under U.S. Patent No. 5,418,495
EL2386
250MHz Triple Current Feedback Amplifier
with Disable
The EL2386 is a triple current-
feedback operational amplifier which
achieves a -3dB bandwidth of 250MHz
at a gain of +1 while consuming only 3mA of supply current
per amplifier. It will operate with dual supplies ranging from
±1.5V to ±6V, or from single supplies ranging from +3V to
+12V. The EL2386 also includes a disable/power-down
feature which reduces current consumption to 0mA while
placing the amplifier output in a high impedance state. In
spite of its low supply current, the EL2386 can output 55mA
while swinging to ±4V on ±5V supplies. These attributes
make the EL2386 an excellent choice for low power and/or
low voltage cable-driver, HDSL, or RGB applications.
For single and dual applications, consider the EL2186/
EL2286. For single, dual, and quad applications without
disable, consider the EL2180, EL2280, or EL2480, all in
industry-standard pinouts. The EL2180 also is available in
the tiny SOT-23 package, which is 28% the size of an SO8
package. For lower power applications where speed is still a
concern, consider the EL2170/EL2176 family which also
comes in similar single, dual, and quad configurations. The
EL2170/EL2176 family provides a -3dB bandwidth of 70MHz
while consuming 1mA of supply current per amplifier.
Features
Triple amplifier topology
3mA supply current (per amplifier)
250MHz -3dB bandwidth
Low cost
Fast disable
Powers down to 0mA
Single- and dual-supply operation down to ±1.5V
0.05%/0.05° diff. gain/diff. phase into 150
1200V/s slew rate
Large output drive current: 55mA
Available in single (EL2186) and dual (EL2286)
Non power-down versions available in single, dual, and
quad (EL2180, EL2280, EL2480)
Lower power EL2170/EL2176 family also available
(1mA/70MHz) in single, dual, and quad
Pb-free available
Applications
Low power/battery applications
HDSL amplifiers
Video amplifiers
Cable drivers
RGB amplifiers
Test equipment amplifiers
Current to voltage converters
Multiplexing
Video broadcast equipment
Pinout
EL2386
(16-PIN SO)
TOP VIEW
Ordering Information
PART NUMBER
PACKAGE
TAPE &
REEL
PKG. DWG. #
EL2386CS
16-Pin SO (0.150”)
-
MDP0027
EL2386CS-T7
16-Pin SO (0.150”)
7”
MDP0027
EL2386CS-T13 16-Pin SO (0.150”)
13”
MDP0027
EL2386CSZ
(Note)
16-Pin SO (0.150”)
(Pb-Free)
-
MDP0027
EL2386CSZ-T7
(Note)
16-Pin SO (0.150”)
(Pb-Free)
7”
MDP0027
EL2386CSZ-
T13 (Note)
16-Pin SO (0.150”)
(Pb-Free)
13”
MDP0027
NOTE: Intersil Pb-free products employ special Pb-free material
sets; molding compounds/die attach materials and 100% matte tin
plate termination finish, which is compatible with both SnPb and
Pb-free soldering operations. Intersil Pb-free products are MSL
classified at Pb-free peak reflow temperatures that meet or exceed
the Pb-free requirements of IPC/JEDEC J Std-020B.
Data Sheet
June 24, 2004