el1517

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August 8, 2006
FN7425.4
t ur SISheet
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1-88
EL1517
xDSL Differential Line Driver
Features
The EL1517 is a dual operational amplifier designed for VDSL
and ADSL line driving in DMT based solutions. This device
features a high drive capability of 250mA while consuming
only 7mA of supply current per amplifier and operating from a
single 5V to 12V supply. This driver achieves a typical
distortion of -80dBc, at 150kHz into a 25 load.
• Drives up to 250mA from a +12V supply
• 18VP-P differential output drive into 50
• 20VP-P differential output drive into 100
• -80dBc typical driver output distortion at full output at
150kHz
The EL1517 is available in the industry-standard 8 Ld SOIC
and the thermally-enhanced 16 Ld QFN packages. All are
specified for operation over the full -40°C to +85°C temperature
range. The 16 Ld QFN package option has control pins C0 and
C1 for controlling the bias and enable/disable of the outputs.
These controls allow for lowering the power to fit the
performance/power ratio for the application.
• -75dBc typical driver output distortion at 3.75MHz
The EL1517 is ideal for ADSL, SDSL, HDSL2 and VDSL line
driving applications.
• Use for single or dual supply applications
Ordering Information
Applications
• 200MHz bandwidth
• Pb-free plus anneal available (RoHS compliant)
PACKAGE
TAPE &
REEL
PKG.
DWG. #
1517IS
8 Ld SOICIC
-
MDP0027
EL1517IS-T7
1517IS
8 Ld SOICIC
7”
MDP0027
EL1517IS-T13
1517IS
8 Ld SOICIC
13”
MDP0027
EL1517ISZ
(Note)
1517ISZ
8 Ld SOICIC
(Pb-Free)
-
MDP0027
EL1517ISZ-T7
(Note)
1517ISZ
8 Ld SOICIC
(Pb-Free)
7”
MDP0027
EL1517ISZ-T13
(Note)
1517ISZ
8 Ld SOIC
(Pb-Free)
13”
MDP0027
EL1517IL
1517IL
16 Ld QFN
-
MDP0046
INA+ 3
EL1517IL-T7
1517IL
16 Ld QFN
7”
MDP0046
GND 4
EL1517IL-T13
1517IL
16 Ld QFN
13”
MDP0046
EL1517ILZ
(Note)
1517ILZ
16 Ld QFN
(Pb-Free)
-
MDP0046
EL1517ILZ-T7
(Note)
1517ILZ
16 Ld QFN
(Pb-Free)
7”
MDP0046
EL1517ILZ-T13
(Note)
1517ILZ
16 Ld QFN
(Pb-Free)
13”
MDP0046
• VDSL line drivers
• ADSL full rate CPE line driving
• G.SHDSL, HDSL2 line drivers
• HomePlug networking drivers
Pinouts
EL1517
(8 LD SOIC)
TOP VIEW
OUTA 1
INA- 2
8 VS
7 OUTB
+
6 INB+
5 INB+
13 OUTB
14 VS+
EL1517
(16 LD QFN)
TOP VIEW
15 NC
NC 1
12 NC
11 INB-
INA- 2
VS-*
INA+ 3
10 INB+
9 C1
C0 8
GND 4
NC 5
NOTE: Intersil Pb-free plus anneal 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.
VS- 7
EL1517IS
• Low quiescent current of 7mA per amplifier
NC 6
PART
MARKING
• -50dBc typical driver output distortion at 16MHz
16 OUTA
PART NUMBER
• -60dBc typical driver output distortion at 8MHz
*THERMAL PAD MUST BE CONNECTED TO NEGATIVE SUPPLY: VS-.
QFN PACKAGE CAN BE USED IN DUAL SUPPLY APPLICATIONS.
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CAUTION: These devices are sensitive to electrostatic discharge; follow proper IC Handling Procedures.
1-888-INTERSIL or 1-888-468-3774 | Intersil (and design) is a registered trademark of Intersil Americas Inc.
Copyright © Intersil Americas Inc. 2004-2006. All Rights Reserved.
All other trademarks mentioned are the property of their respective owners.
EL1517
All Intersil U.S. products are manufactured, assembled and tested utilizing ISO9001 quality systems.
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
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FN7425.4
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