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EL2480CS Datasheet, PDF (1/15 Pages) Intersil Corporation – 250MHz/3mA Current Mode Feedback Amplifiers | |||
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Data Sheet
EL2180, EL2280, EL2480
November 14,2002
FN7055
250MHz/3mA Current Mode Feedback
Amplifiers
The EL2180, EL2280, and EL2480 are
single, dual, and quad current-
feedback operational amplifiers which
achieve a -3dB bandwidth of 250MHz at a gain of +1 while
consuming only 3mA of supply current per amplifier. They
will operate with dual supplies ranging from ±1.5V to ±6V, or
from single supplies ranging from +3V to +12V. In spite of
their low supply current, the EL2480 and the EL2280 can
output 55mA while swinging to ±4V on ±5V supplies. The
EL2180 can output 100mA with similar output swings. These
attributes make the EL2180, EL2280, and EL2480 excellent
choices for low power and/or low voltage cable-driver, HDSL,
or RGB applications.
For applications where board space is extremely critical, the
EL2180 is available in the tiny 5-pin SOT-23 package, which
has a footprint 28% the size of an 8-pin SO.
For single, dual, and triple applications with disable, consider
the EL2186 (8-pin single), EL2286 (14-pin dual), or EL2386
(16-pin triple). 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
EL2180CN
EL2180CS
EL2180CS-T7
EL2180CS-T13
EL2180CW-T7
EL2180CW-T13
EL2280CN
EL2280CS
EL2280CS-T7
EL2280CS-T13
EL2480CN
EL2480CS
EL2480CS-T7
EL2480CS-T13
PACKAGE TAPE & REEL PKG. NO.
8-Pin PDIP
-
MDP0031
8-Pin SO
-
MDP0027
8-Pin SO
7â
MDP0027
8-Pin SO
13â
MDP0027
5-Pin SOT-23*
7â
MDP0038
5-Pin SOT-23*
13â
MDP0038
8-Pin PDIP
-
MDP0031
8-Pin SO
-
MDP0027
8-Pin SO
7â
MDP0027
8-Pin SO
13â
MDP0027
14-Pin PDIP
-
MDP0031
14-Pin SO
-
MDP0027
14-Pin SO
7â
MDP0027
14-Pin SO
13â
MDP0027
NOTE:
*EL2180CW symbol is .Cxxx where xxx represents date code
Features
⢠Single (EL2180), dual (EL2280), and quad (EL2480)
topologies
⢠3mA supply current (per amplifier)
⢠250MHz -3dB bandwidth
⢠Tiny SOT23-5 package (EL2180)
⢠Low cost
⢠Single- and dual-supply operation down to ±1.5V
⢠0.05%/0.05° diff. gain/diff. phase into 150â¦
⢠1200V/µs slew rate
⢠Large output drive current - 100mA (EL2180), 55mA
(EL2280), 55mA (EL2480)
⢠Also available with disable in single (EL2186), dual
(EL2286), and triple (EL2386)
⢠Lower power EL2170/EL2176 family available
(1mA/70MHz) in single, dual, and quad
Applications
⢠Low power/battery applications
⢠HDSL amplifiers
⢠Video amplifiers
⢠Cable drivers
⢠RGB amplifiers
⢠Test equipment amplifiers
⢠Current to voltage converters
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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.
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