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V62/09616-01XE PDF预览

V62/09616-01XE

更新时间: 2024-11-20 11:07:55
品牌 Logo 应用领域
德州仪器 - TI 开关信号电路复用器复用器或开关
页数 文件大小 规格书
24页 853K
描述
增强型产品 4:1 高速多路复用器 | D | 14 | -55 to 125

V62/09616-01XE 数据手册

 浏览型号V62/09616-01XE的Datasheet PDF文件第2页浏览型号V62/09616-01XE的Datasheet PDF文件第3页浏览型号V62/09616-01XE的Datasheet PDF文件第4页浏览型号V62/09616-01XE的Datasheet PDF文件第5页浏览型号V62/09616-01XE的Datasheet PDF文件第6页浏览型号V62/09616-01XE的Datasheet PDF文件第7页 
OPA4872-EP  
www.ti.com........................................................................................................................................................................................... SBOS444DECEMBER 2008  
4:1 HIGH-SPEED MULTIPLEXER  
1
FEATURES  
APPLICATIONS  
Video Router  
LCD and Plasma Display  
High Speed PGA  
2
500-MHz Small-Signal Bandwidth  
500-MHz, 2-VPP Bandwidth  
0.1-dB Gain Flatness to 120 MHz  
10-ns Channel-Switching Time  
Low Switching Glitch: 40 mVPP  
2300-V/µs Slew Rate  
Drop-In Upgrade to AD8174  
SUPPORTS DEFENSE, AEROSPACE,  
AND MEDICAL APPLICATIONS  
0.035%/0.005° Differential Gain, Phase  
Quiescent Current = 10.6 mA  
1.1-mA Quiescent Current in Shutdown Mode  
Controlled Baseline  
One Assembly/Test Site  
One Fabrication Site  
Available in Military (–55°C/125°C),  
Temperature Range(1)  
88-dB Off Isolation in Disable or Shutdown  
(10 MHz)  
Extended Product Life Cycle  
Extended Product-Change Notification  
Product Traceability  
(1) Additional temperature ranges available - contact factory  
DESCRIPTION  
The OPA4872 offers a very wideband 4:1 multiplexer in an SO-14 package. Using only 10.6 mA, the OPA4872  
provides a user-settable output amplifier gain with greater than 500-MHz large-signal bandwidth (2 VPP). The  
switching glitch is improved over earlier solutions using a new (patented) input stage switching approach. This  
technique uses current steering as the input switch while maintaining an overall closed-loop design. The  
OPA4872 exhibits an off isolation of 88dB in either Disable or Shutdown mode. With greater than 500-MHz  
small-signal bandwidth at a gain of 2, the OPA4872 gives a typical 0.1-dB gain flatness to greater than 120 MHz.  
System power may be optimized using the chip-enable feature for the OPA4872. Taking the chip enable (EN)  
line high powers down the OPA4872 to less than 3.4 mA total supply current. Further power reduction to 1.1mA  
quiescent current can be achieved by bringing the shutdown (SD) line high. Muxing multiple OPA4872s outputs  
together, then using the chip enable to select which channels are active, increases the number of possible  
inputs.  
1
Please be aware that an important notice concerning availability, standard warranty, and use in critical applications of Texas  
Instruments semiconductor products and disclaimers thereto appears at the end of this data sheet.  
2
All trademarks are the property of their respective owners.  
UNLESS OTHERWISE NOTED this document contains  
PRODUCTION DATA information current as of publication date.  
Products conform to specifications per the terms of Texas  
Instruments standard warranty. Production processing does not  
necessarily include testing of all parameters.  
Copyright © 2008, Texas Instruments Incorporated  

V62/09616-01XE 替代型号

型号 品牌 替代类型 描述 数据表
OPA4872MDREP TI

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