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DG381B PDF预览

DG381B

更新时间: 2024-01-09 12:15:47
品牌 Logo 应用领域
威世 - VISHAY 开关
页数 文件大小 规格书
9页 86K
描述
CMOS Analog Switches

DG381B 技术参数

是否无铅: 含铅是否Rohs认证: 不符合
生命周期:Active零件包装代码:SOIC
包装说明:SO-16针数:16
Reach Compliance Code:not_compliantHTS代码:8542.39.00.01
风险等级:5.64模拟集成电路 - 其他类型:SPST
JESD-30 代码:R-PDSO-G16JESD-609代码:e0
长度:10.3 mm湿度敏感等级:1
负电源电压最大值(Vsup):-18 V负电源电压最小值(Vsup):-5 V
标称负供电电压 (Vsup):-15 V正常位置:NC
信道数量:1功能数量:2
端子数量:16标称断态隔离度:62 dB
最大通态电阻 (Ron):50 Ω最高工作温度:70 °C
最低工作温度:输出:SEPARATE OUTPUT
封装主体材料:PLASTIC/EPOXY封装代码:SOP
封装等效代码:SOP16,.4封装形状:RECTANGULAR
封装形式:SMALL OUTLINE峰值回流温度(摄氏度):240
电源:+-15 V认证状态:Not Qualified
座面最大高度:2.65 mm子类别:Multiplexer or Switches
最大供电电压 (Vsup):18 V最小供电电压 (Vsup):5 V
标称供电电压 (Vsup):15 V表面贴装:YES
最长断开时间:250 ns最长接通时间:300 ns
切换:BREAK-BEFORE-MAKE技术:CMOS
温度等级:COMMERCIAL端子面层:Tin/Lead (Sn/Pb)
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:7.5 mmBase Number Matches:1

DG381B 数据手册

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DG381B/384B/387B/390B  
Vishay Siliconix  
CMOS Analog Switches  
FEATURES  
BENEFITS  
APPLICATIONS  
D "15-V Input Range  
D Low rDS(on): 30 W  
D Full Rail-to-Rail Analog Signal Range D Low Level Switching Circuits  
D Minimizes Signal Error  
D Low Power Dissipation  
D Programmable Gain Amplifiers  
D Single Supply Operation  
D Portable and Battery Powered  
Sytems  
D Pin and Function Compatible with the  
JFET DG180 Family  
DESCRIPTION  
The DG381B–DG390B series of monolithic CMOS analog  
switches was designed for applications in instrumentation,  
communications, and process control. This series is suited for  
applications requiring fast switching and nearly flat  
on-resistance over the entire voltage range.  
switches are ideal for battery powered applications, without  
sacrificing switching speed. Break-before-make switching  
action is guaranteed, and an epitaxial layer prevents latchup.  
Single supply operation is allowed by connecting the V– rail to  
0 V.  
Designed on Vishay Siliconix’ PLUS-40 CMOS process,  
these devices achieve low power consumption (3.5 mW  
typical) and excellent on/off switch performance. These  
Each switch conducts equally well in both directions when on,  
and blocks up to the supply voltage when off. These switches  
are CMOS and quasi TTL logic compatible.  
FUNCTIONAL BLOCK DIAGRAM AND PIN CONFIGURATION  
DG381B  
Plastic Dip  
S
D
S
2
1
TRUTH TABLE  
1
2
3
4
5
6
7
14  
13  
12  
11  
10  
9
D
2
1
Logic  
Switch  
NC  
NC  
NC  
NC  
0
1
ON  
OFF  
Logic “0” v 0.8 V  
Logic “1” w 4 V  
IN  
1
IN  
2
V+  
V–  
NC  
GND  
8
Top View  
Document Number: 71404  
S-02968—Rev. A, 22-Jan-01  
www.vishay.com  
1

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