ISL1541 [INTERSIL]
-52V Dual Channel Differential DSL Line Driver; -52V双通道差动DSL线路驱动器
| 型号： | ISL1541 |
| 厂家： | 
Intersil |
| 描述： | -52V Dual Channel Differential DSL Line Driver |
| 文件： | 总2页 (文件大小：59K) |
| 中文： | 中文翻译 | 下载： | 下载PDF数据表文档文件 |
ISL1541
®
Data Sheet
September 11, 2006
FN6114.0
-52V Dual Channel Differential DSL Line
Driver
Features
• 100mA output current driving capability
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
• Operates from a single -40V to -60V power supply
• 800mW per channel total power dissipation
• MTPR of -70dB
• 96V
P-P
differential output swing
• Fixed gain, integrated gain resistors
• Current control pins
line drivers have fixed gain A = 48 with integrated feedback
V
and gain resistors. Its output clamping circuit eliminates the
requirement for the Zener protection diodes.
• Output clamp for lightning and surge protection
• Channel separation
- 75dB @ 1MHz
These drivers achieve an MTPR distortion measurement of
better than 70dB while consuming typically 3mA per DSL
channel of total supply current.
• Pb-Free plus anneal available (RoHS compliant)
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.
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
Ordering Information
PART
NUMBER
TAPE &
REEL
PACKAGE
PKG. DWG. #
ISL1541IRZ
(See Note)
-
24 Ld QFN
(6mm x 6mm)
(Pb-free)
L24.6x6
Pinout
ISL1541IRZ-T7
(See Note)
7”
24 Ld QFN
(6mm x 6mm)
(Pb-free)
L24.6x6
L24.6x6
ISL1541
[24 Ld QFN (6mm x 6mm)]
TOP VIEW
ISL1541IRZ-T13
(See Note)
13”
24 Ld QFN
(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.
NC
NC
NC
NC
INA
INB
1
2
3
4
5
6
18 OUTD
17 NC
16 NC
THERMAL
PAD
15 NC
14 IND
13 INC
Get Full Datasheet
CAUTION: These devices are sensitive to electrostatic discharge; follow proper IC Handling Procedures.
1
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.
ISL1541
All Intersil U.S. products are manufactured, assembled and tested utilizing ISO9000 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
FN6114.0
September 11, 2006
2
相关型号：
©2020 ICPDF网 联系我们和版权申明