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PDF ISL1541 Data sheet ( Hoja de datos )
| Número de pieza | ISL1541 | |
| Descripción | Dual Channel Differential DSL Line Driver | |
| Fabricantes | Intersil Corporation | |
| Logotipo |  |
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®
Data Sheet
-52V Dual Channel Differential DSL Line
Driver
The ISL1541 is a -52V dual channel differential amplifier
designed for driving full rate ADSL signals at very low power
dissipation. The high supply voltage allows operation from a
single standard -52V negative battery supply. It contains two
pairs of wideband, high voltage, current mode feedback
amplifiers optimized for lower power consumption and
highest performance in ADSL and ADSL2+ systems. The
line drivers have fixed gain AV = 48 with integrated feedback
and gain resistors. Its output clamping circuit eliminates the
requirement for the Zener protection diodes.
These drivers achieve an MTPR distortion measurement of
better than 70dB while consuming typically 3mA per DSL
channel of total supply current.
The ISL1541 is supplied in a thermally-enhanced 6mm x
6mm 24 Ld QFN package and is specified for operating over
the full -40°C to +85°C temperature range.
Ordering Information
www.DataSheet4U.com
PART
NUMBER
ISL1541IRZ
(See Note)
TAPE &
REEL
PACKAGE
- 24 Ld QFN
(6mm x 6mm)
(Pb-free)
PKG. DWG. #
L24.6x6
ISL1541IRZ-T7
(See Note)
7” 24 Ld QFN
L24.6x6
(6mm x 6mm)
(Pb-free)
ISL1541IRZ-T13
(See Note)
13” 24 Ld QFN
L24.6x6
(6mm x 6mm)
(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.
Get Full Datasheet
September 11, 2006
ISL1541
FN6114.0
Features
• 100mA output current driving capability
• Operates from a single -40V to -60V power supply
• 800mW per channel total power dissipation
• MTPR of -70dB
• 96VP-P differential output swing
• Fixed gain, integrated gain resistors
• Current control pins
• Output clamp for lightning and surge protection
• Channel separation
- 75dB @ 1MHz
• Pb-Free plus anneal available (RoHS compliant)
Applications
• Dual port ADSL and ADSL2+ line drivers
• HDSL, HDSL2, HDSL 4 and SHDSL line drivers
• DSLAM, DLC, MDU/MTU line drivers
• Performance upgrade to Le87213, Le87213A, Le87220
• Pin to Pin replacement for Le87220
Pinout
ISL1541
[24 Ld QFN (6mm x 6mm)]
TOP VIEW
NC 1
NC 2
NC 3
NC 4
INA 5
INB 6
THERMAL
PAD
18 OUTD
17 NC
16 NC
15 NC
14 IND
13 INC
1
CAUTION: These devices are sensitive to electrostatic discharge; follow proper IC Handling Procedures.
1-888-INTERSIL or 1-888-468-3774 | Intersil (and design) is a registered trademark of Intersil Americas Inc.
Copyright © Intersil Americas Inc. 2006. All Rights Reserved.
All other trademarks mentioned are the property of their respective owners.
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| Páginas | Total 2 Páginas | |
| PDF Descargar | [ Datasheet ISL1541.PDF ] | |
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