®
EL5173, EL5373
Data Sheet
February 16, 2005
FN7312.4
450MHz Differential Twisted-Pair Drivers
The EL5173 and EL5373 are single and triple high
bandwidth amplifiers with a fixed gain of 2. They are
primarily targeted for applications such as driving twisted-
pair lines in component video applications. The inputs can
be in either single-ended or differential form but the outputs
are always in differential form.
The output common mode level for each channel is set by
the associated REF pin, which have a -3dB bandwidth of
over 190MHz. Generally, these pins are grounded but can
be tied to any voltage reference.
All outputs are short circuit protected to withstand temporary
overload condition.
The EL5173 and EL5373 are specified for operation over the
full -40°C to +85°C temperature range.
Features
• Fully differential inputs and outputs
• Differential input range ±2.3V
• 450MHz 3dB bandwidth at fixed gain of 2
• 900V/µs slew rate (EL5173)
• 1100V/µs slew rate (EL5373)
• Single 5V or dual ±5V supplies
• 40mA maximum output current
• Low power - 12mA per channel
• Pb-Free available (RoHS compliant)
Applications
• Twisted-pair drivers
• Differential line drivers
Ordering Information
PART
NUMBER
EL5173IS
EL5173IS-T7
EL5173IS-T13
EL5173ISZ (Note)
EL5173ISZ-T7 (Note)
EL5173ISZ-T13 (Note)
EL5173IY
EL5173IY-T7
EL5173IY-T13
EL5173IYZ (Note)
EL5173IYZ-T7 (Note)
PACKAGE
8-Pin SO
8-Pin SO
8-Pin SO
8-Pin SO (Pb-free)
8-Pin SO (Pb-free)
8-Pin SO (Pb-free)
8-Pin MSOP
8-Pin MSOP
8-Pin MSOP
8-Pin MSOP (Pb-free)
8-Pin MSOP (Pb-free)
TAPE &
REEL
-
7”
13”
-
7”
13”
-
7”
13”
-
7”
13”
-
7”
13”
-
7”
13”
PKG.
DWG. #
MDP0027
MDP0027
MDP0027
MDP0027
MDP0027
MDP0027
MDP0043
MDP0043
MDP0043
MDP0043
MDP0043
MDP0043
MDP0040
MDP0040
MDP0040
MDP0040
MDP0040
MDP0040
• VGA over twisted-pairs
• ADSL/HDSL drivers
• Single ended to differential amplification
• Transmission of analog signals in a noisy environment
Pinouts
EL5173
(8-PIN SO, MSOP)
TOP VIEW
1 IN+
2 EN
3 IN-
4 REF
OUT 8
VS- 7
VS+ 6
OUTB 5
EN 1
INP1 2
INN1 3
REF1 4
NC 5
INP2 6
INN2 7
REF2 8
NC 9
INP3 10
INN3 11
REF3 12
+
-
+
-
EL5373
(24-PIN QSOP)
TOP VIEW
+
-
24 OUT1
23 OUT1B
22 NC
21 VSP
20 VSN
19 NC
18 OUT2
17 OUT2B
16 NC
15 OUT3
14 OUT3B
13 NC
EL5173IYZ-T13 (Note) 8-Pin MSOP (Pb-free)
EL5373IU
EL5373IU-T7
EL5373IU-T13
EL5373IUZ (Note)
EL5373IUZ-T7 (Note)
EL5373IUZ-T13 (Note)
24-Pin QSOP
24-Pin QSOP
24-Pin QSOP
24-Pin QSOP
(Pb-free)
24-Pin QSOP
(Pb-free)
24-Pin QSOP
(Pb-free)
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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