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OPA4872MDREP PDF预览

OPA4872MDREP

更新时间: 2024-11-23 05:58:23
品牌 Logo 应用领域
德州仪器 - TI 复用器开关复用器或开关信号电路光电二极管输出元件PC
页数 文件大小 规格书
24页 853K
描述
4:1 HIGH-SPEED MULTIPLEXER

OPA4872MDREP 技术参数

是否无铅:不含铅是否Rohs认证:符合
生命周期:Active零件包装代码:SOIC
包装说明:PLASTIC, MS-012AB, SOIC-14针数:14
Reach Compliance Code:compliantECCN代码:EAR99
HTS代码:8542.33.00.01Factory Lead Time:1 week
风险等级:1.26Samacsys Confidence:
Samacsys Status:ReleasedSamacsys PartID:606623
Samacsys Pin Count:14Samacsys Part Category:Integrated Circuit
Samacsys Package Category:OtherSamacsys Footprint Name:SOIC127P600X175-14N
Samacsys Released Date:2017-01-12 12:59:53Is Samacsys:N
模拟集成电路 - 其他类型:SINGLE-ENDED MULTIPLEXERJESD-30 代码:R-PDSO-G14
JESD-609代码:e4长度:8.65 mm
湿度敏感等级:2负电源电压最大值(Vsup):-6 V
负电源电压最小值(Vsup):-3.5 V标称负供电电压 (Vsup):-5 V
正常位置:NO信道数量:4
功能数量:1端子数量:14
标称断态隔离度:88 dB最高工作温度:125 °C
最低工作温度:-55 °C输出:COMMON OUTPUT
封装主体材料:PLASTIC/EPOXY封装代码:SOP
封装等效代码:SOP14,.25封装形状:RECTANGULAR
封装形式:SMALL OUTLINE峰值回流温度(摄氏度):260
电源:+-5 V认证状态:Not Qualified
座面最大高度:1.58 mm子类别:Multiplexer or Switches
最大供电电流 (Isup):12.5 mA最大供电电压 (Vsup):6 V
最小供电电压 (Vsup):3.5 V标称供电电压 (Vsup):5 V
表面贴装:YES技术:BIPOLAR
温度等级:MILITARY端子面层:Nickel/Palladium/Gold (Ni/Pd/Au)
端子形式:GULL WING端子节距:1.27 mm
端子位置:DUAL处于峰值回流温度下的最长时间:NOT SPECIFIED
宽度:3.91 mmBase Number Matches:1

OPA4872MDREP 数据手册

 浏览型号OPA4872MDREP的Datasheet PDF文件第2页浏览型号OPA4872MDREP的Datasheet PDF文件第3页浏览型号OPA4872MDREP的Datasheet PDF文件第4页浏览型号OPA4872MDREP的Datasheet PDF文件第5页浏览型号OPA4872MDREP的Datasheet PDF文件第6页浏览型号OPA4872MDREP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  

OPA4872MDREP 替代型号

型号 品牌 替代类型 描述 数据表
V62/09616-01XE TI

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