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DG442DY

更新时间: 2024-11-29 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 151K
描述
Quad SPST CMOS Analog Switches

DG442DY 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
标称负供电电压 (Vsup):-15 V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:+-15 V
认证状态:Not Qualified子类别:Multiplexer or Switches
标称供电电压 (Vsup):15 V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

DG442DY 数据手册

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DG441/442  
Vishay Siliconix  
Quad SPST CMOS Analog Switches  
DESCRIPTION  
FEATURES  
Low On-Resistance: 50 Ω  
Low Leakage: 80 pA  
The DG441/442 monolithic quad analog switches are  
designed to provide high speed, low error switching of  
analog and audio signals. The DG441 has a normally closed  
function. The DG442 has a normally open function.  
Combining low on-resistance (50 Ω, typ.) with high speed  
(tON 150 ns, typ.), the DG441/442 are ideally suited for  
upgrading DG201A/202 sockets. Charge injection has been  
minimized on the drain for use in sample-and-hold circuits.  
Pb-free  
Available  
Low Power Consumption: 0.2 mW  
Fast Switching Action-tON: 150 ns  
Low Charge Injection-Q: - 1 pC  
DG201A/DG202 Upgrades  
TTL/CMOS-Compatible Logic  
Single Supply Capability  
RoHS*  
COMPLIANT  
BENEFITS  
Less Signal Errors and Distortion  
Reduced Power Supply Requirements  
Faster Throughput  
Improved Reliability  
Reduced Pedestal Errors  
Simplifies Retrofit  
To achieve high voltage ratings and superior switching  
performance, the DG441/442 are built on Vishay Siliconix’s  
high-voltage silicon-gate process. An epitaxial layer  
prevents latchup.  
Simple Interfacing  
Each switch conducts equally well in both directions when  
on, and blocks input voltages to the supply levels when off.  
APPLICATIONS  
Audio Switching  
Battery Powered Systems  
Data Acquisition  
Hi-Rel Systems  
Sample-and-Hold Circuits  
Communication Systems  
Automatic Test Equipment  
Medical Instruments  
FUNCTIONAL BLOCK DIAGRAM AND PIN CONFIGURATION  
IN  
IN  
1
2
3
4
5
6
7
8
16  
15  
14  
13  
12  
11  
10  
9
1
1
1
2
D
IN  
NC IN  
D
2
1
1
2
Key  
1
3
2
1
20  
19  
D
D
2
4
5
6
7
8
18  
17  
16  
S
S
2
S
S
2
V-  
NC  
V+  
LCC  
V-  
V+  
Dual-In-Line and SOIC  
DG441  
NC  
NC  
DG441  
Top View  
GND  
NC  
15  
14  
GND  
Top View  
S
4
S
3
S
4
S
3
9
10  
IN  
11  
12  
13  
D
4
D
3
D
4
NC IN  
D
3
4
3
IN  
4
IN  
3
TRUTH TABLE  
Logic  
0
1
DG441  
ON  
OFF  
DG442  
OFF  
ON  
Logic "0" 0.8 V  
Logic "1" 2.4 V  
* Pb containing terminations are not RoHS compliant, exemptions may apply  
Document Number: 70053  
S-71241–Rev. I, 25-Jun-07  
www.vishay.com  
1

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