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DG445DY PDF预览

DG445DY

更新时间: 2024-11-24 06:53:07
品牌 Logo 应用领域
威世 - VISHAY 复用器开关复用器或开关信号电路光电二极管输出元件
页数 文件大小 规格书
9页 115K
描述
Quad SPST CMOS Analog Switches

DG445DY 技术参数

是否无铅:含铅是否Rohs认证:不符合
生命周期:Transferred零件包装代码:SOIC
包装说明:SOP, SOP16,.25针数:16
Reach Compliance Code:unknown风险等级:5.21
Is Samacsys:N模拟集成电路 - 其他类型:SPST
JESD-30 代码:R-PDSO-G16JESD-609代码:e0
正常位置:NO功能数量:4
端子数量:16最大通态电阻 (Ron):200 Ω
最高工作温度:85 °C最低工作温度:-40 °C
输出:SEPARATE OUTPUT封装主体材料:PLASTIC/EPOXY
封装代码:SOP封装等效代码:SOP16,.25
封装形状:RECTANGULAR封装形式:SMALL OUTLINE
电源:5,12/+-15 V认证状态:Not Qualified
子类别:Multiplexer or Switches表面贴装:YES
最长接通时间:400 ns切换:BREAK-BEFORE-MAKE
技术:CMOS温度等级:INDUSTRIAL
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
Base Number Matches:1

DG445DY 数据手册

 浏览型号DG445DY的Datasheet PDF文件第2页浏览型号DG445DY的Datasheet PDF文件第3页浏览型号DG445DY的Datasheet PDF文件第4页浏览型号DG445DY的Datasheet PDF文件第5页浏览型号DG445DY的Datasheet PDF文件第6页浏览型号DG445DY的Datasheet PDF文件第7页 
DG444/445  
Vishay Siliconix  
Quad SPST CMOS Analog Switches  
FEATURES  
BENEFITS  
APPLICATIONS  
D Low On-Resistance: 50 W  
D Low Leakage: 80 pA  
D Low Signal Errors and Distortion  
D Audio Switching  
D Reduced Power Supply  
D Battery Powered Systems  
D Data Acquisition  
Requirements  
D Low Power Consumption: 22 nW  
D Fast Switching Action—tON: 120 ns  
D Low Charge Injection  
D Faster Throughput  
D Improved Reliability  
D Reduced Pedestal Errors  
D Simple Interfacing  
D Sample-and-Hold Circuits  
D Telecommunication Systems  
D Automatic Test Equipment  
D Single Supply Circuits  
D Hard Disk Drives  
D DG211/DG212 Upgrades  
D TTL/CMOS Logic Compatible  
DESCRIPTION  
The DG444/DG445 monolithic quad analog switches are  
designed to provide high speed, low error switching of analog  
signals. The DG444 has a normally closed function. The  
DG445 has a normally open function. Combining low power  
(22 nW, typ) with high speed (tON: 120 ns, typ), the  
DG444/DG445 are ideally suited for upgrading DG211/212  
sockets. Charge injection has been minimized on the drain for  
use in sample-and-hold circuits.  
To achieve high-voltage ratings and superior switching  
performance, the DG444/DG445 are built on Vishay Siliconix’s  
high-voltage silicon-gate process. An epitaxial layer prevents  
latchup.  
Each switch conducts equally well in both directions when on,  
and blocks input voltages to the supply levels when off.  
FUNCTIONAL BLOCK DIAGRAM AND PIN CONFIGURATION  
Dual-In-Line and SOIC  
TRUTH TABLE  
IN  
D
IN  
D
1
2
3
4
5
6
7
8
16  
15  
14  
13  
12  
11  
10  
9
1
1
1
2
Logic  
DG444  
DG445  
2
0
1
ON  
OFF  
ON  
OFF  
S
S
2
Logic “0” v 0.8 V  
Logic “1” w 2.4 V  
V–  
V+  
DG444  
GND  
V
L
ORDERING INFORMATION  
S
4
S
3
Temp Range  
Package  
Part Number  
DG444DJ  
DG445DJ  
DG444DY  
DG445DY  
D
4
D
3
16-Pin Plastic DIP  
–40
_
C to 85
_
C  
IN  
4
IN  
3
16-Pin Narrow SOIC  
Top View  
Document Number: 70054  
S-52433—Rev. F, 06-Sep-99  
www.vishay.com S FaxBack 408-970-5600  
4-1  

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