EL1510C - Product Brief
Medium Power Differential Line Driver
Features
General Description
• 40VP-P differential output drive
into 100W
• -85dBc typical driver output
distortion at full output at 150kHz
• Low quiescent current of 7.5mA
per amplifier
The EL1510C is a dual operational amplifier designed for central
office and customer premise line driving in both SDSL and ADSL
solutions. This device features a high drive capability of 250mA while
consuming only 7.5mA of supply current per amplifier, operating
from ±12V supplies. This driver achieves a typical distortion of less
than -85dBc, at 150kHz into a 25W load. The EL1510CL is available
in the power 8-pin LPP package and is specified for operation over the
full -40°C to +85°C temperature range. The LPP package has the
potential for a very low junction to ambient thermal resistance of
43°C/W, making it suitable for high power applications. The
EL1510CS is in the 8-pin SO package and thus is limited to applica-
tions where the power dissipation in the device is less than 781mW.
Applications
• ADSL G.lite CO line driving
• G.SHDSL, HDSL2 line drivers
• ADSL full rate CPE line driving
• Video distribution amplifiers
• Video twisted-pair line drivers
The EL1510C is ideal for CPE modem applications in ADSL, HDSL2,
G.SHDSL, and VDSL.
Ordering Information
Part No
Package
8-Pin SO
8-Pin SO
8-Pin SO
8-Pin LPP
8-Pin LPP
8-Pin LPP
Tape & Reel
Outline #
MDP0027
MDP0027
MDP0027
MDP0047
MDP0047
MDP0047
EL1510CS
-
Connection Diagrams
EL1510CS-T7
EL1510CS-T13
EL1510CL
7”
13”
-
EL1510CL-T7
EL1510CL-T13
7”
13”
OUTA
INA-
1
2
3
4
8
7
6
5
VS
-
OUTB
INB-
INB+
+
INA+
GND
-
+
8-Pin SO
OUTA
INA-
1
2
3
4
8
7
6
5
VS
OUTB
INB-
INB+
-
+
INA+
GND
-
Amp A
+
Amp B
8-Pin LPP Top View
Note: All information contained in this data sheet has been carefully checked and is believed to be accurate as of the date of publication; however, this data sheet cannot be a “controlled document”. Current revisions, if any, to these
specifications are maintained at the factory and are available upon your request. We recommend checking the revision level before finalization of your design documentation.
© 2001 Elantec Semiconductor, Inc.
ELANTEC [ ELANTEC SEMICONDUCTOR ]
