isl1535

ISL1535
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the full datasheet, please visit www.intersil.com/products/ISL1535
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July 11, 2007
FN6226.2
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Dual Channel Central Office ADSL2+ Line
Driver
The ISL1535 is a very low power dual channel differentiated
amplifier designed for central office line driving for DMT
ADSL2+ solutions. This device features a high drive
capability of 600mA while consuming 5.2mA of supply
current per amplifier from ±12V supplies. This driver
achieves a typical distortion of less than -75dBc, at 1MHz
into a 50 load. The ISL1535 is available in 28 Ld HTSSOP
package. This device is specified for operation over the full
-40°C to +85°C temperature range.
Features
• Drives 400mA at 16VP-P on ±12V supplies
• 21.4VP-P differential output drive into 100
• 20.6VP-P minimum differential output drive into 60
• -75dBc typical driver output distortion driving 50 at 1MHz
and 1/2-IS bias current
• Quiescent current of 5.2mA per amplifier in 1/2-IS mode
• 100MHz BW at AV = 10
• Current control pins to select power modes
The ISL1535 has two control pins, C0 and C1, per channel.
With the selection of C0 and C1, the device can be set into
full-IS power, 3/4-IS power, 1/2-IS power, and power-down
disable modes. The ISL1535 maintains excellent distortion
and load driving capabilities even in the lowest power
settings. The ISL1535 has extended bandwidth, low THD
and high slew rate for ADSL2+ applications.
• Pin-to-pin replacement for EL1527 and EL1537
Ordering Information
• VDSL line drivers
PART
NUMBER
(Note)
ISL1535IVEZ
• Pb-free plus anneal available (RoHS compliant)
Applications
• ADSL, ADSL2, ADSL2+ line drivers
• G.SHDSL, HDSL2 line drivers
• Video distribution amplifiers
PART
MARKING
PACKAGE
(Pb-free)
PKG.
DWG. #
ISL1535 IVEZ 28 Ld HTSSOP
MDP0048
ISL1535IVEZ-T13* ISL1535 IVEZ 28 Ld HTSSOP
MDP0048
ISL1535IRZ
1535 IRZ
24 Ld QFN
MDP0046
ISL1535IRZ-T13*
1535 IRZ
24 Ld QFN
MDP0046
• Video twisted-pair line drivers
*Please refer to TB347 for details on reel specifications.
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 ruirements of
IPC/JEDEC J STD-020.
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CAUTION: These devices are sensitive to electrostatic discharge; follow proper IC Handling Procedures.
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Copyright © Intersil Americas Inc. 2007. All Rights Reserved.
All other trademarks mentioned are the property of their respective owners.
ISL1535
All Intersil U.S. products are manufactured, assembled and tested utilizing ISO9001 quality systems.
Intersil Corporation’s quality certifications can be viewed at www.intersil.com/design/quality
Intersil products are sold by description only. Intersil Corporation reserves the right to make changes in circuit design, software and/or specifications at any time without
notice. 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. No license is granted by implication or otherwise under any patent or patent rights of Intersil or its subsidiaries.
For information regarding Intersil Corporation and its products, see www.intersil.com
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FN6226.2
July 11, 2007