xDSL Differential Line Driver
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 25Ω 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 C
C
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.
Ordering Information
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.
EL1517IS
EL1517IS-T7
EL1517IS-T13
EL1517ISZ
(Note)
EL1517ISZ-T7
(Note)
EL1517ISZ-T13
(Note)
EL1517IL
EL1517IL-T7
EL1517IL-T13
EL1517ILZ
(Note)
EL1517ILZ-T7
(Note)
EL1517ILZ-T13
(Note)
PART NUMBER
1
Get Full Datasheet
for controlling the bias and enable/disable of the outputs.
1517IS
1517IS
1517IS
1517ISZ
1517ISZ
1517ISZ
1517IL
1517IL
1517IL
1517ILZ
1517ILZ
1517ILZ
MARKING
PART
®
8 Ld SOICIC
8 Ld SOICIC
8 Ld SOICIC
8 Ld SOICIC
(Pb-Free)
8 Ld SOICIC
(Pb-Free)
8 Ld SOIC
(Pb-Free)
16 Ld QFN
16 Ld QFN
16 Ld QFN
16 Ld QFN
(Pb-Free)
16 Ld QFN
(Pb-Free)
16 Ld QFN
(Pb-Free)
1
PACKAGE
Data Sheet
TAPE &
REEL
13”
13”
13”
13”
7”
7”
7”
7”
-
-
-
-
MDP0027
MDP0027
MDP0027
MDP0027
MDP0027
MDP0027
MDP0046
MDP0046
MDP0046
MDP0046
MDP0046
MDP0046
DWG. #
1-888-INTERSIL or 1-888-468-3774
PKG.
0
and
CAUTION: These devices are sensitive to electrostatic discharge; follow proper IC Handling Procedures.
Features
• Drives up to 250mA from a +12V supply
• 18V
• 20V
• -80dBc typical driver output distortion at full output at
• -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
• VDSL line drivers
• ADSL full rate CPE line driving
• G.SHDSL, HDSL2 line drivers
• HomePlug networking drivers
Pinouts
150kHz
*THERMAL PAD MUST BE CONNECTED TO NEGATIVE SUPPLY: V
QFN PACKAGE CAN BE USED IN DUAL SUPPLY APPLICATIONS.
P-P
P-P
August 8, 2006
All other trademarks mentioned are the property of their respective owners.
differential output drive into 50Ω
differential output drive into 100Ω
|
Intersil (and design) is a registered trademark of Intersil Americas Inc.
Copyright © Intersil Americas Inc. 2004-2006. All Rights Reserved.
INA+
GND
INA-
OUTA
NC
INA+
GND
INA-
1
2
3
4
1
2
3
4
(16 LD QFN)
(8 LD SOIC)
TOP VIEW
TOP VIEW
EL1517
EL1517
+
-
V
S
-*
+
-
8
7
6
5
12
11
10
VS
OUTB
INB-
INB+
9
NC
INB-
INB+
C1
EL1517
FN7425.4
S
-.