DATA SHORT
To request the full datasheet, please visit www.intersil.com/products/EL1517
EL1517
xDSL Differential Line Driver
OBSOLETE PRODUCT
NO RECOMMENDED REPLACEMENT
contact our Technical Support Center at
1-888-INTERSIL or www.intersil.com/tsc
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.
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.
The EL1517 is ideal for ADSL, SDSL, HDSL2 and VDSL line
driving applications.
FN7425
Rev 4.00
August 8, 2006
Features
• 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
• -75dBc typical driver output distortion at 3.75MHz
• -60dBc typical driver output distortion at 8MHz
• -50dBc typical driver output distortion at 16MHz
• Low quiescent current of 7mA per amplifier
• 200MHz bandwidth
• Use for single or dual supply applications
• Pb-free plus anneal available (RoHS compliant)
Applications
Ordering Information
• VDSL line drivers
-
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
EL1517IL-T7
1517IL
16 Ld QFN
7”
MDP0046
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
• G.SHDSL, HDSL2 line drivers
• HomePlug networking drivers
Pinouts
EL1517
(8 LD SOIC)
TOP VIEW
OUTA 1
INA- 2
7 OUTB
+
INA+ 3
6 INB+
GND 4
5 INB+
16 OUTA
EL1517
(16 LD QFN)
TOP VIEW
NC 1
12 NC
11 INB-
INA- 2
VS-*
INA+ 3
10 INB+
9 C1
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.
8 VS
13 OUTB
8 Ld SOICIC
C0 8
1517IS
14 VS+
EL1517IS
• ADSL full rate CPE line driving
VS- 7
PART NUMBER
15 NC
PKG.
DWG. #
NC 6
PACKAGE
TAPE
&
REEL
PART
MARKING
*THERMAL PAD MUST BE CONNECTED TO NEGATIVE SUPPLY: VS-.
QFN PACKAGE CAN BE USED IN DUAL SUPPLY APPLICATIONS.
FN7425 Rev 4.00
August 8, 2006
Page 1 of 2
EL1517
© Copyright Intersil Americas LLC 2004-2006. All Rights Reserved.
All trademarks and registered trademarks are the property of their respective owners.
For additional products, see www.intersil.com/en/products.html
Intersil products are manufactured, assembled and tested utilizing ISO9001 quality systems as noted
in the quality certifications found at www.intersil.com/en/support/qualandreliability.html
Intersil products are sold by description only. Intersil may modify the circuit design and/or specifications of products at any time without notice, provided that such
modification does not, in Intersil's sole judgment, affect the form, fit or function of the product. Accordingly, the reader is cautioned to verify that datasheets 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
FN7425 Rev 4.00
August 8, 2006
Page 2 of 2
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