EL1528 [INTERSIL]
Dual Channel Differential DSL Line Driver; 双通道差动DSL线路驱动器
| 型号： | EL1528 |
| 厂家： | 
Intersil |
| 描述： | Dual Channel Differential DSL Line Driver |
| 文件： | 总2页 (文件大小：124K) |
| 中文： | 中文翻译 | 下载： | 下载PDF数据表文档文件 |
EL1528
®
Data Sheet
September 21, 2004
FN7002.1
Dual Channel Differential DSL Line Driver
Features
The EL1528 is a dual channel differential amplifier designed
for driving full rate ADSL signals at very low power
dissipation. The high drive capability of 450mA makes this
driver ideal for both CAP and DMT designs. It contains two
pairs of wideband, high-voltage, current mode feedback
amplifiers optimized for low power consumption in DSL
systems.
• Pb-free available
• 450mA output drive capability
• 44.4V
P-P
differential output drive into 100Ω
• -75dBc THD @ 500kHz 16V
• MTPR of -70dB
P-P
• Operates down to 2mA per amplifier supply current
• Current control pins
These drivers achieve an MTPR distortion measurement of
better than 70dB, while consuming typically 5mA per DSL
channel of total supply current. This supply current can be
• Channel separation
- 80dB @ 500kHz
- 75dB @ 1MHz
set using a resistor on the I
pin. Two other pins (C & C )
ADJ
can also be used to adjust supply current to one of four pre-
set modes (full-I , 3/4-I , 1/2-I , and full power-down). The
0 1
S
S
S
EL1528 operates on ±5V to ±12V supplies and retains its
bandwidth and linearity over the complete supply range.
Applications
• Dual port ADSL line drivers
• HDSL line drivers
• VDSL line driver
The device is supplied in a thermally-enhanced 20-pin
HTSSOP and the small footprint (4x5mm) 24-pin QFN
packages. The EL1528 is specified for operation over the full
-40°C to +85°C temperature range.
Ordering Information
PART
NUMBER
TAPE &
REEL
PACKAGE
24-Pin QFN
24-Pin QFN
24-Pin QFN
PKG. DWG. #
MDP0046
MDP0046
MDP0046
MDP0046
EL1528CL
-
7”
13”
-
EL1528CL-T7
EL1528CL-T13
EL1528CLZ
(See Note)
24-Pin QFN
(Pb-free)
Get FULL DATASHEET
EL1528CLZ-T7
(See Note)
24-Pin QFN
(Pb-free)
7”
MDP0046
MDP0046
EL1528CLZ-T13
(See Note)
24-Pin QFN
(Pb-free)
13”
EL1528CRE
20-Pin HTSSOP
20-Pin HTSSOP
-
7”
13”
-
MDP0048
MDP0048
MDP0048
MDP0048
EL1528CRE-T7
EL1528CRE-T13 20-Pin HTSSOP
EL1528CREZ
(See Note)
20-Pin HTSSOP
(Pb-free)
EL1528CREZ-T7 20-Pin HTSSOP
7”
MDP0048
MDP0048
(See Note)
(Pb-free)
EL1528CREZ-
T13 (See Note)
20-Pin HTSSOP
(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-020C.
CAUTION: These devices are sensitive to electrostatic discharge; follow proper IC Handling Procedures.
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1-888-INTERSIL or 321-724-7143 | Intersil (and design) is a registered trademark of Intersil Americas Inc.
Copyright © Intersil Americas Inc. 2004. All Rights Reserved. Elantec is a registered trademark of Elantec Semiconductor, Inc.
All other trademarks mentioned are the property of their respective owners.
EL1528
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
FN7002.1
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