EL2228 Datasheet

  • EL2228

  • Dual Low Noise Amplifier

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  • INTERSIL

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EL2228
Data Sheet
April 6, 2005
FN7008.1
Dual Low Noise Amplifier
The EL2228 is a dual, low-noise amplifier, ideally suited to
filtering applications in ADSL and HDSLII designs. It features
low noise specification of just 4.9nV/鈭欻z and 1.2pA/鈭欻z,
making it ideal for processing low voltage waveforms.
The EL2228 has a -3dB bandwidth of 80MHz and is gain-of-
1 stable. It also affords minimal power dissipation with a
supply current of just 4.5mA per amplifier. The amplifier can
be powered from supplies ranging from 卤2.5V to 卤12V.
The EL2228 is available in a space saving 8-pin MSOP
package as well as the industry-standard 8-pin SO. It is
specified for operation over the -40掳C to +85掳C temperature
range.
Features
鈥?Voltage noise of only 4.9nV/鈭欻z
鈥?Current noise of only 1.2pA/鈭欻z
鈥?Bandwidth (-3dB) of 80MHz -@ A
V
= +1
鈥?Gain-of-1 stable
鈥?Just 4.5mA per amplifier
鈥?8-pin MSOP package
鈥?卤2.5V to 卤12V operation
鈥?/div>
Pb-Free available (RoHS compliant)
Applications
鈥?ADSL filters
鈥?HDSLII filters
Ordering Information
PART
NUMBER
EL2228CY
EL2228CY-T13
EL2228CY-T7
EL2228CYZ
(See Note)
EL2228CYZ-T13
(See Note)
EL2228CYZ-T7
(See Note)
EL2228CS
EL2228CS-T13
EL2228CS-T7
EL2228CSZ
(See Note)
EL2228CSZ-T13
(See Note)
EL2228CSZ-T7
(See Note)
PACKAGE
8-Pin MSOP
8-Pin MSOP
8-Pin MSOP
8-Pin MSOP
(Pb-free)
8-Pin MSOP
(Pb-free)
8-Pin MSOP
(Pb-free)
8-Pin SO
8-Pin SO
8-Pin SO
8-Pin SO
(Pb-free)
8-Pin SO
(Pb-free)
8-Pin SO
(Pb-free)
TAPE &
REEL
-
13鈥?/div>
7鈥?/div>
-
13鈥?/div>
7鈥?/div>
-
13鈥?/div>
7鈥?/div>
-
13鈥?/div>
7鈥?/div>
PKG. DWG. #
MDP0043
MDP0043
MDP0043
MDP0043
MDP0043
MDP0043
MDP0027
MDP0027
MDP0027
MDP0027
MDP0027
MDP0027
鈥?Ultrasound input amplifiers
鈥?Wideband instrumentation
鈥?Communications equipment
鈥?Wideband sensors
Pinout
EL2228
(8-PIN SO, MSOP)
TOP VIEW
VOUTA 1
8 VS+
VINA- 2
-
+
7 VOUTB
VINA+ 3
-
+
6 VINB-
VS- 4
5 VINB+
NOTE: Intersil Pb-free products employ special Pb-free material sets;
molding compounds/die attach materials and 100% matte tin plate
termination finish, which are RoHS compliant and 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-020.
1
CAUTION: These devices are sensitive to electrostatic discharge; follow proper IC Handling Procedures.
1-888-INTERSIL or 1-888-352-6832
|
Intersil (and design) is a registered trademark of Intersil Americas Inc.
Copyright Intersil Americas Inc. 2002, 2003, 2005. All Rights Reserved
All other trademarks mentioned are the property of their respective owners.

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