EL2386 Datasheet, PDF (1/13 Pages) Intersil Corporation – 250MHz Triple Current Feedback Amplifier with Disable

®
Data Sheet
June 24, 2004
EL2386
FN7155.1
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.
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 16-Pin SO (0.150”)
-
(Note)
(Pb-Free)
MDP0027
EL2386CSZ-T7 16-Pin SO (0.150”)
7”
(Note)
(Pb-Free)
MDP0027
EL2386CSZ- 16-Pin SO (0.150”)
13”
T13 (Note)
(Pb-Free)
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.
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 150Ω
• 1200V/µs 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
1
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. 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