EL5171, EL5371
®
Data Sheet
October 30, 2006
FN7307.6
250MHz Differential Twisted-Pair Drivers
Features
The EL5171 and EL5371 are single and triple bandwidth
amplifiers with an output in differential form. They are
primarily targeted for applications such as driving twisted-
pair lines in component video applications. The input signal
is single-ended and the outputs are always differential.
• Fully differential outputs and feedback
• Input range ±2.3V typ.
• 250MHz 3dB bandwidth
• 800V/µs slew rate
On the EL5171 and EL5371, two feedback inputs provide
the user with the ability to set the gain of each device (stable
at minimum gain of one). For a fixed gain of two, please see
EL5170 and EL5370.
• Low distortion at 5MHz
• Single 5V or dual ±5V supplies
• 90mA maximum output current
• Low power - 8mA per channel
• Pb-free plus anneal available (RoHS compliant)
The output common mode level for each channel is set by
the associated V
pin, which have a -3dB bandwidth of
REF
over 50MHz. Generally, these pins are grounded but can be
tied to any voltage reference.
Applications
All outputs are short circuit protected to withstand temporary
overload condition.
• Twisted-pair driver
• Differential line driver
The EL5171 and EL5371 are specified for operation over the
full -40°C to +85°C temperature range.
• VGA over twisted-pair
• ADSL/HDSL driver
Ordering Information
• Single ended to differential amplification
• Transmission of analog signals in a noisy environment
PART
NUMBER
PART
MARKING
TAPE &
REEL
PKG.
DWG. #
PACKAGE
8 Ld SO
EL5171IS
EL5171IS-T7
5171IS
5171IS
-
7”
13”
-
MDP0027
MDP0027
MDP0027
MDP0027
Pinouts
EL5171
(8 LD SO)
TOP VIEW
EL5371
(28 LD QSOP)
TOP VIEW
8 Ld SO
EL5171IS-T13 5171IS
8 Ld SO
EL5171ISZ
(See Note)
5171ISZ
8 Ld SO
(Pb-free)
FBP 1
IN+ 2
8
7
6
5
OUT+
VS-
NC
INP1
INN1
1
2
3
28 OUT1
27 FBP1
26 FBN1
25 OUT1B
24 VSP
EL5171ISZ-T7 5171ISZ
(See Note)
7”
8 Ld SO
(Pb-free)
MDP0027
MDP0027
+
-
+
-
REF 3
FBN 4
VS+
EL5171ISZ-T13 5171ISZ
(See Note)
13”
8 Ld SO
(Pb-free)
OUT-
REF1 4
EL5371IU
5371IU
5371IU
-
7”
13”
-
28 Ld QSOP MDP0040
28 Ld QSOP MDP0040
28 Ld QSOP MDP0040
NC
INP2
INN2
REF2
NC
5
6
7
8
9
EL5371IU-T7
23 VSN
EL5371IU-T13 5371IU
22 OUT2
21 FBP2
20 FBN2
19 OUT2B
18 OUT3
17 FBP3
16 FBN3
15 OUT3B
EL5371IUZ
(See Note)
5371IUZ
28 Ld QSOP MDP0040
(Pb-free)
+
-
EL5371IUZ-T7 5371IUZ
(See Note)
7”
28 Ld QSOP MDP0040
(Pb-free)
INP3 10
INN3 11
REF3 12
NC 13
EL5371IUZ-T13 5371IUZ
(See Note)
13”
28 Ld QSOP MDP0040
(Pb-free)
NOTE: Intersil Pb-free plus anneal 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.
+
-
EN 14
CAUTION: These devices are sensitive to electrostatic discharge; follow proper IC Handling Procedures.
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