EL5177
®
Data Sheet
August 11, 2004
FN7344.2
550MHz Differential Twisted-Pair Driver
Features
• Pb-free available
The EL5177 is a high bandwidth
amplifier with an output in differential
• Fully differential inputs, outputs, and feedback
• Differential input range ±2.3V
• 550MHz 3dB bandwidth
form. It is primarily targeted for
applications such as driving twisted-pair lines or any
application where common mode injection is likely to occur.
The input signal can be in either single-ended or differential
form but the output is always in differential form.
• 1100V/µs slew rate
• Low distortion at 20MHz
On the EL5177, two feedback inputs provide the user with
the ability to set the device gain (stable at minimum gain of
one.)
• Single 5V or dual ±5V supplies
• 40mA maximum output current
• Low power - 12.5mA typical supply current
The output common mode level is set by the reference pin
(REF), which has a -3dB bandwidth of 110MHz. Generally,
this pin is grounded but it can be tied to any voltage
reference.
Applications
• Twisted-pair drivers
Both outputs (OUT+, OUT-) are short circuit protected to
withstand temporary overload condition.
• Differential line drivers
• VGA over twisted-pair
The EL5177 is available in the 10-pin MSOP package and is
specified for operation over the full -40°C to +85°C
temperature range.
• ADSL/HDSL drivers
• Single ended to differential amplification
• Transmission of analog signals in a noisy environment
See also EL5174 (EL5177 in 8-pin MSOP.)
Ordering Information
Pinout
PART
EL5177
(10-PIN MSOP)
TOP VIEW
NUMBER
PACKAGE
10-Pin MSOP
10-Pin MSOP
10-Pin MSOP
TAPE & REEL PKG. DWG. #
EL5177IY
-
7”
13”
-
MDP0043
MDP0043
MDP0043
MDP0043
EL5177IY-T7
EL5177IY-T13
FBP
IN+
1
2
3
4
5
10 OUT+
9
8
7
6
VS-
EL5177IYZ
(See Note)
10-Pin MSOP
(Pb-free)
+
-
REF
IN-
VS+
EN
EL5177IYZ-T7 10-Pin MSOP
7”
MDP0043
MDP0043
(See Note)
(Pb-free)
FBN
OUT-
EL5177IYZ-
T13 (See Note)
10-Pin MSOP
(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 is 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-020B.
CAUTION: These devices are sensitive to electrostatic discharge; follow proper IC Handling Procedures.
1
1-888-INTERSIL or 321-724-7143 | Intersil (and design) is a registered trademark of Intersil Americas Inc.
Copyright © Intersil Americas Inc. 2003, 2004. All Rights Reserved. Elantec is a registered trademark of Elantec Semiconductor, Inc.
All other trademarks mentioned are the property of their respective owners.