EL5170, EL5370
®
Data Sheet
April 24, 2006
FN7309.6
100MHz Differential Twisted-Pair Drivers
Features
The EL5170 and EL5370 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 signal
can be in either single-ended or differential form but the
outputs are always in differential form.
• Fully differential inputs and outputs
• Differential input range ±2.3V typ.
• 100MHz 3dB bandwidth at fixed gain of 2
• 1100V/µs slew rate
• Single 5V or dual ±5V supplies
• 50mA maximum output current
• Low power - 7.4mA per channel
• Pb-free plus anneal available (RoHS compliant)
The output common mode level for each channel is set by
the associated V
over 70MHz. Generally, these pins are grounded but can be
tied to any voltage reference.
pin, which have a -3dB bandwidth of
REF
All outputs are short circuit protected to withstand temporary
overload condition.
Applications
• Twisted-pair drivers
The EL5170 and EL5370 are specified for operation over the
full -40°C to +85°C temperature range.
• Differential line drivers
• VGA over twisted-pairs
Pinouts
• ADSL/HDSL drivers
EL5170
(8 LD SO, MSOP)
TOP VIEW
EL5370
(24 LD QSOP)
TOP VIEW
• Single ended to differential amplification
• Transmission of analog signals in a noisy environment
EN 1
INP1 2
INN1 3
REF1 4
NC 5
24 OUT1
IN+
EN
1
8
7
6
5
OUT+
VS-
+
-
+
-
23 OUT1B
22 NC
2
3
4
IN-
VS+
21 VSP
20 VSN
19 NC
REF
OUT-
INP2 6
INN2 7
REF2 8
NC 9
18 OUT2
17 OUT2B
16 NC
+
-
INP3 10
INN3 11
REF3 12
15 OUT3
14 OUT3B
13 NC
+
-
CAUTION: These devices are sensitive to electrostatic discharge; follow proper IC Handling Procedures.
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