EL1511 Datasheet, PDF (1/2 Pages) Intersil Corporation – Medium Power Differential Line Driver

®
Data Sheet
February 10, 2005
EL1511
FN7016.1
Medium Power Differential Line Driver
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.
The EL1511 has two control pins, C₀ and C₁, which allow
the selection of full I_S power, ¾-I_S, ½-I_S, and power-down
modes.
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.
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Features
• Drives up to 360mA from a +15V supply
• 24V_P-P differential output drive into 25Ω and 26V_P-P
differential output drive into 100Ω
• -85dBc typical driver output distortion at full output at
150kHz
• Low quiescent current of 3.5mA per amplifier at ½-I_S
current mode
• Disable down to 1.5mA
• Pb-Free available (RoHS compliant)
Applications
• ADSL CSA line driving
• ADSL full rate CPE line driving
• G.SHDSL, HDSL2 line driver
• Video distribution amplifier
• Video twisted-pair line driver
Ordering Information
PART NUMBER PACKAGE
TAPE &
REEL PKG. DWG. #
EL1511CS
16-Pin SO (0.150”)
-
MDP0027
EL1511CS-T7 16-Pin SO (0.150”)
7”
MDP0027
EL1511CS-T13 16-Pin SO (0.150”) 13”
MDP0027
EL1511CSZ
16-Pin SO (0.150”)
-
(See Note)
(Pb-free)
MDP0027
EL1511CSZ-T7 16-Pin SO (0.150”)
7”
(See Note)
(Pb-free)
MDP0027
EL1511CSZ-T13 16-Pin SO (0.150”)
13”
(See Note)
(Pb-free)
MDP0027
EL1511CL
16-Pin QFN
-
MDP0046
EL1511CL-T7
16-Pin QFN
7”
MDP0046
EL1511CL-T13
16-Pin QFN
13”
MDP0046
EL1511CLZ
(See Note)
16-Pin QFN
(Pb-free)
-
MDP0046
EL1511CLZ-T7
(See Note)
16-Pin QFN
(Pb-free)
7”
MDP0046
EL1511CLZ-T13
(See Note)
16-Pin QFN
(Pb-free)
13”
MDP0046
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.
1
CAUTION: These devices are sensitive to electrostatic discharge; follow proper IC Handling Procedures.
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