ISL1557IUEZ Intersil, ISL1557IUEZ Datasheet
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ISL1557IUEZ
Manufacturer Part Number
ISL1557IUEZ
Description
IC VDSL2 LINE DVR AMP 10HMSOP
Manufacturer
Intersil
Datasheet
1.ISL1557IRZ.pdf
(2 pages)
Specifications of ISL1557IUEZ
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Part Number:
ISL1557IUEZ
Manufacturer:
INTERSIL
Quantity:
20 000
Part Number:
ISL1557IUEZ-T7
Manufacturer:
INTERSIL
Quantity:
20 000
xDSL Differential Line Driver
The ISL1557 is a dual operational amplifier designed for
VDSL2 and ADSL line driving in DMT based solutions. This
device features a high drive capability of 750mA while
consuming only 6mA of supply current per amplifier and
operating from a single 4.5V to 12V supply. The driver
achieves a typical distortion of -80dBc, at 150kHz into a 25Ω
load.
The ISL1557 is available in the thermally-enhanced
16 Ld QFN and 10 Ld HMSOP package and is specified for
operation over the full -40°C to +85°C temperature range.
The ISL1557 has control pins C
bias and enable/disable of the outputs. These controls allow
for lowering the power to fit the performance/power ratio for
the application.
The ISL1557 is ideal for ADSL2+, SDSL, HDSL2 and VDSL
line driving applications, including both 14.5dBm and 21dBm
applications.
Ordering Information
ISL1557IRZ
ISL1557IRZ-T7*
ISL1557IUEZ
ISL1557IUEZ-T7*
*Please refer to TB347 for details on reel specifications
NOTE: These Intersil Pb-free plastic packaged products employ special Pb-free material sets; molding compounds/die attach materials and 100%
matte tin plate PLUS ANNEAL - e3 termination finish, which is 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.
Get Full Datasheet
PART NUMBER
(Note)
®
155 7IRZ
155 7IRZ
BBVAA
BBVAA
1
0
and C
MARKING
Data Sheet
PART
1
for controlling the
1-888-INTERSIL or 1-888-468-3774
CAUTION: These devices are sensitive to electrostatic discharge; follow proper IC Handling Procedures.
RANGE (°C)
-40 to +85
-40 to +85
-40 to +85
-40 to +85
TEMP.
Features
• 21dBm output power capability
• Drives up to 750mA from a +12V supply
• 20V
• -80dBc typical driver output distortion at full output at
• -75dBc typical driver output distortion at 4MHz
• -71dBc typical driver output distortion at 10MHz
• -75dBc typical driver output distortion at 17MHz
• Low quiescent current of 6mA per amplifier
• Supply range
• 300MHz bandwidth
• Thermal shutdown
• Pb-free (RoHS compliant)
Applications
• VDSL2 line drivers
• Power line communications line drivers
• ADSL2+ CPE line driving
• G.SHDSL, HDSL2 line drivers
150kHz
- For ISL1557IUEZ 4.5V to 12V
- For ISL1557IRZ ±2.25V to ±6V, 4.5V to 12V
February 26, 2008
P-P
All other trademarks mentioned are the property of their respective owners.
differential output drive into 21Ω
16 Ld 4x4 QFN
16 Ld 4x4 QFN (Tape and Reel) MDP0046
10 Ld HMSOP
10 Ld HMSOP (Tape and Reel) MDP0050
|
Intersil (and design) is a registered trademark of Intersil Americas Inc.
Copyright © Intersil Americas Inc. 2006, 2007. All Rights Reserved.
PACKAGE
(Pb-Free)
MDP0046
MDP0050
ISL1557
DWG. #
FN7522.2
PKG.
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ISL1557IUEZ Summary of contents
Page 1
... Low quiescent current of 6mA per amplifier • Supply range - For ISL1557IUEZ 4.5V to 12V - For ISL1557IRZ ±2.25V to ±6V, 4.5V to 12V • 300MHz bandwidth • Thermal shutdown • Pb-free (RoHS compliant) Applications • ...
Page 2
... Accordingly, the reader is cautioned to verify that data sheets are current before placing orders. Information furnished by Intersil is believed to be accurate and reliable. However, no responsibility is assumed by Intersil or its subsidiaries for its use; nor for any infringements of patents or other rights of third parties which may result from its use ...