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ISL15110 PDF预览

ISL15110

更新时间: 2024-02-29 17:59:22
品牌 Logo 应用领域
英特矽尔 - INTERSIL 驱动器
页数 文件大小 规格书
2页 141K
描述
PLC MIMO Line Driver

ISL15110 技术参数

生命周期:Unknown零件包装代码:QFN
针数:20Reach Compliance Code:compliant
风险等级:5.66JESD-609代码:e3
湿度敏感等级:2端子面层:Matte Tin (Sn) - annealed
Base Number Matches:1

ISL15110 数据手册

 浏览型号ISL15110的Datasheet PDF文件第2页 
PLC MIMO Line Driver  
ISL15110  
Features  
The ISL15110 is a dual port differential line driver developed for  
Power Line Communication (PLC) Multi Input Multi Output  
(MIMO) applications. MIMO PLC requires transmission on one or  
two pairs of Phase, Neutral, and Ground wires. The device is  
designed to drive heavy line loads, while maintaining a high level  
of linearity required in OFDM PLC modem links. With 15.5dBm of  
total MIMO transmit signal power (12.5dBm per each pair) into a  
50line load, the drivers deliver -50dB average MTPR distortion  
across the output spectrum.  
• Dual differential drivers  
• 50MHz broadband PLC G.hn  
• Enable/disable control pins for TDM operation  
• -50dBc average MTPR distortion  
• Single supply +12V nominal operation  
• Enhanced surge current handling capability  
• Thermally enhanced 20 Ld QFN package  
• Enable port control voltage <0.7V  
• Disable port control voltage >1.7V  
Each of the two differential drivers has a control pin used to  
enable/disable its differential output. These controls allow for  
independent TDM operation of the two differential drivers, as  
required in ITU-T MIMO G.hn and related standard based PLC  
applications. In disable mode, the line driver output maintains a  
high impedance characteristic to not affect TDM receive signal  
integrity.  
Applications  
• Home networking over power lines  
• ITU-T G.hn (G.9963) MIMO PLC  
The ISL15110 includes an external IBIAS pin for quiescent  
current flexibility. Grounding the pin in single supply designs  
gives the nominal currents in the “Electrical Specifications” table  
on page 6, while inserting a resistor from pin to ground can be  
used to scale down the quiescent current for both ports.  
The ISL15110 is available in the thermally-enhanced 20 Ld QFN  
and is specified for operation over the full -40°C to +85°C  
temperature range.  
-35  
-40  
-45  
-50  
+VS GND  
OUTC  
FBC  
OUTB  
FBB  
-
-
+
-
+
-
+
+
FBA  
OUTA  
ENAB  
FBD  
11PT RUNNING AVERAGE  
-55  
OUTD  
ENCD  
R
R
R
R
+VS  
-60  
-65  
6.2kΩ  
6.2kΩ  
6.2kΩ  
6.2kΩ  
0
10M  
20M  
30M  
40M  
50M  
IBIAS  
INB INA  
INC IND  
FREQUENCY (Hz)  
FIGURE 2. SISO 15.5dBm, 2MHz TO 50MHz MTPR TEST  
FIGURE 1. BLOCK DIAGRAM  
January 31, 2013  
FN8282.0  
CAUTION: These devices are sensitive to electrostatic discharge; follow proper IC Handling Procedures.  
1-888-INTERSIL or 1-888-468-3774 |Copyright Intersil Americas LLC 2013. All Rights Reserved  
Intersil (and design) is a trademark owned by Intersil Corporation or one of its subsidiaries.  
All other trademarks mentioned are the property of their respective owners.  
1

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