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FN7016.1
EL1511
Medium Power Differential Line Driver
The EL1511 is a dual operational amplifier designed for
customer premise line driving in DMT ADSL solutions. This
device features a high drive capability of 360mA while
consuming only 7.5mA of supply current per amplifier and
operating from a single 5V to 15V supply. This driver
achieves a typical distortion of less than -85dBc, at 150kHz
into a 25
load. The EL1511 is available in the thermally-
enhanced 16-pin SO (0.150") and a 16-pin QFN (4x4mm)
packages. The EL1511 is specified for operation over the full
-40C to +85C temperature range. Electrical characteristics
are given for typical 15V supply operation.
The EL1511 has two control pins, C
0
and C
1
, which allow
the selection of full I
S
power, -I
S
, -I
S
, and power-down
modes.
The EL1511 is ideal for ADSL, SDSL, and HDSL2 line
driving applications for single power supply, high voltage
swing, and low power.
The EL1511 maintains excellent distortion and load driving
capabilities even in the lowest power settings.
Features
Drives up to 360mA from a +15V supply
24V
P-P
differential output drive into 25
and 26V
P-P
differential output drive into 100
-85dBc typical driver output distortion at full output at
150kHz
Low quiescent current of 3.5mA per amplifier at -I
S
current mode
Disable down to 1.5mA
Pb-Free available (RoHS compliant)
Applications
ADSL CSA line driving
ADSL full rate CPE line driving
G.SHDSL, HDSL2 line driver
Video distribution amplifier
Video twisted-pair line driver
Ordering Information
PART NUMBER
PACKAGE
TAPE &
REEL
PKG. DWG. #
EL1511CS
16-Pin SO (0.150")
-
MDP0027
EL1511CS-T7
16-Pin SO (0.150")
7"
MDP0027
EL1511CS-T13
16-Pin SO (0.150")
13"
MDP0027
EL1511CSZ
(See Note)
16-Pin SO (0.150")
(Pb-free)
-
MDP0027
EL1511CSZ-T7
(See Note)
16-Pin SO (0.150")
(Pb-free)
7"
MDP0027
EL1511CSZ-T13
(See Note)
16-Pin SO (0.150")
(Pb-free)
13"
MDP0027
EL1511CL
16-Pin QFN
-
MDP0046
EL1511CL-T7
16-Pin QFN
7"
MDP0046
EL1511CL-T13
16-Pin QFN
13"
MDP0046
EL1511CLZ
(See Note)
16-Pin QFN
(Pb-free)
-
MDP0046
EL1511CLZ-T7
(See Note)
16-Pin QFN
(Pb-free)
7"
MDP0046
EL1511CLZ-T13
(See Note)
16-Pin QFN
(Pb-free)
13"
MDP0046
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.
Data Sheet
February 10, 2005
CAUTION: These devices are sensitive to electrostatic discharge; follow proper IC Handling Procedures.
1-888-INTERSIL or 1-888-352-6832
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Intersil (and design) is a registered trademark of Intersil Americas Inc.
Copyright Intersil Americas Inc. 2003, 2005. All Rights Reserved
All other trademarks mentioned are the property of their respective owners.
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Intersil Corporation's quality certifications can be viewed at www.intersil.com/design/quality
Intersil products are sold by description only. Intersil Corporation reserves the right to make changes in circuit design, software and/or specifications at any time without
notice. Accordingly, the reader is cautioned to verify that data sheets are current before placing orders. Information furnished by Intersil is believed to be accurate and
reliable. However, no responsibility is assumed by Intersil or its subsidiaries for its use; nor for any infringements of patents or other rights of third parties which may result
from its use. No license is granted by implication or otherwise under any patent or patent rights of Intersil or its subsidiaries.
For information regarding Intersil Corporation and its products, see www.intersil.com
FN7016.1
February 10, 2005
EL1511
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