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EL2166 Datasheet, PDF (1/15 Pages) Intersil Corporation – 110MHz Current Feedback Amplifier with Disable | |||
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EL2166
FN7052
110MHz Current Feedback Amplifier with
Disable
The EL2166 is a current feedback
operational amplifier with -3dB
bandwidth of 110MHz at a gain of +2.
Built using the Elantec proprietary monolithic
complementary bipolar process, this amplifier uses current
mode feedback to achieve more bandwidth at a given gain
than a conventional voltage feedback operational amplifier.
The EL2166 is designed to drive a double terminated 75â¦
coax cable to video levels. Differential gain and phase are
excellent when driving both loads of 500⦠(< 0.01%/< 0.01°)
and double terminated 75⦠cables (0.025%/0.05° @
VS = ±15V, 0.04%/0.02° @ VS = ±5V).
The EL2166 has a superior output disable function. Time to
enable or disable is < 75ns. The DISABLE pin is TTL/CMOS
compatible. In disable mode, the amplifier can withstand
over 1500V/µs signals at their outputs. The amplifier can
operate on any supply voltage from 10V (±5V) to 33V
(±16.5V), yet consume only 7.5mA at any supply voltage.
The EL2166 is available in 8-pin PDIP and 8-pin SO
packages.
Pinout
EL2166
(8-PIN SO, PDIP)
TOP VIEW
Features
⢠110MHz 3dB bandwidth
(AV = +2)
⢠115MHz 3dB bandwidth
(AV = +1)
⢠0.01% differential gain, RL = 500â¦
⢠0.01° differential phase, RL = 500â¦
⢠Low supply current, 7.5mA
⢠Fast disable < 75ns
⢠Low cost
⢠1500 V/µs slew rate
Applications
⢠Video amplifiers
⢠Cable drivers
⢠RGB amplifiers
⢠Test equipment amplifiers
⢠Current to voltage converters
⢠Broadcast equipment
⢠High speed communications
⢠Video multiplexing
Ordering Information
PART
NUMBER TEMP. RANGE
EL2166CN -40°C to +85°C
EL2166CS -40°C to +85°C
PACKAGE
8-Pin PDIP
8-Pin SOIC
PKG. NO.
MDP0031
MDP0027
Manufactured under U.S. Patent No. 5,420,542, 4,893,091
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. 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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