EL1511
®
Data Sheet
February 10, 2005
FN7016.1
Medium Power Differential Line Driver
Features
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 25Ω 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
-40°C to +85°C temperature range. Electrical characteristics
are given for typical 15V supply operation.
• Drives up to 360mA from a +15V supply
• 24V differential output drive into 25Ω and 26V
P-P
differential output drive into 100Ω
P-P
• -85dBc typical driver output distortion at full output at
150kHz
• Low quiescent current of 3.5mA per amplifier at ½-I
current mode
S
• Disable down to 1.5mA
• Pb-Free available (RoHS compliant)
The EL1511 has two control pins, C and C , which allow
0
1
Applications
the selection of full I power, ¾-I , ½-I , and power-down
S
S
S
• ADSL CSA line driving
modes.
• ADSL full rate CPE line driving
• G.SHDSL, HDSL2 line driver
• Video distribution amplifier
• Video twisted-pair line driver
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.
Ordering Information
TAPE &
PART NUMBER
EL1511CS
PACKAGE
REEL
PKG. DWG. #
MDP0027
MDP0027
MDP0027
MDP0027
16-Pin SO (0.150”)
16-Pin SO (0.150”)
-
7”
13”
-
EL1511CS-T7
EL1511CS-T13 16-Pin SO (0.150”)
EL1511CSZ
(See Note)
16-Pin SO (0.150”)
(Pb-free)
EL1511CSZ-T7 16-Pin SO (0.150”)
(See Note) (Pb-free)
7”
MDP0027
MDP0027
Get FULL DATASHEET
EL1511CSZ-T13 16-Pin SO (0.150”)
13”
(See Note)
(Pb-free)
EL1511CL
16-Pin QFN
16-Pin QFN
16-Pin QFN
-
7”
13”
-
MDP0046
MDP0046
MDP0046
MDP0046
EL1511CL-T7
EL1511CL-T13
EL1511CLZ
(See Note)
16-Pin QFN
(Pb-free)
EL1511CLZ-T7
(See Note)
16-Pin QFN
(Pb-free)
7”
MDP0046
MDP0046
EL1511CLZ-T13
(See Note)
16-Pin QFN
(Pb-free)
13”
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.
CAUTION: These devices are sensitive to electrostatic discharge; follow proper IC Handling Procedures.
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