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DG442BDY PDF预览

DG442BDY

更新时间: 2024-11-06 21:55:31
品牌 Logo 应用领域
威世 - VISHAY 开关
页数 文件大小 规格书
7页 105K
描述
Improved Quad SPST CMOS Analog Switches

DG442BDY 技术参数

是否无铅: 含铅生命周期:Active
零件包装代码:SOIC包装说明:SOP, SOP16,.25
针数:16Reach Compliance Code:unknown
HTS代码:8542.39.00.01风险等级:5.22
模拟集成电路 - 其他类型:SPSTJESD-30 代码:R-PDSO-G16
JESD-609代码:e0长度:9.9 mm
标称负供电电压 (Vsup):-15 V正常位置:NO
信道数量:1功能数量:4
端子数量:16标称断态隔离度:90 dB
通态电阻匹配规范:2 Ω最大通态电阻 (Ron):80 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
峰值回流温度(摄氏度):240电源:12/+-15 V
认证状态:Not Qualified座面最大高度:1.75 mm
子类别:Multiplexer or Switches标称供电电压 (Vsup):15 V
表面贴装:YES最长断开时间:120 ns
最长接通时间:220 ns切换:BREAK-BEFORE-MAKE
技术:CMOS温度等级:INDUSTRIAL
端子面层:TIN LEAD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:30宽度:3.9 mm
Base Number Matches:1

DG442BDY 数据手册

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DG441B/442B  
Vishay Siliconix  
New Product  
Improved Quad SPST CMOS Analog Switches  
FEATURES  
BENEFITS  
APPLICATIONS  
D Low On-Resistance: 45  
D Less Signal Errors and Distortion  
D Audio Switching  
D Low Power Consumption: 1.0 mW  
D Fast Switching Action—tON: 120 ns  
D Low Charge Injection—Q: 1 pC  
D TTL/CMOS-Compatible Logic  
D Single Supply Capability  
D Reduced Power Supply Requirements D Data Acquisition  
D Faster Throughput  
D Reduced Pedestal Errors  
D Simple Interfacing  
D Sample-and-Hold Circuits  
D Communication Systems  
D Automatic Test Equipment  
D Medical Instruments  
DESCRIPTION  
The DG441B/442B are monolithic quad analog switches  
designed to provide high speed, low error switching of analog  
and audio signals. The DG441B/442B are upgrades to the  
original DG441/442.  
been minimized on the drain for use in sample-and-hold  
circuits.  
The DG441B/442B are built using Vishay Siliconix’s  
high-voltage silicon-gate process. An epitaxial layer prevents  
latchup.  
Combing low on-resistance (45 , typ.) with high speed  
(tON 120 ns, typ.), the DG441B/442B are ideally suited for  
Data Acquisition, Communication Systems, Automatic Test  
Equipment, or Medical Instrumentation. Charge injection has  
When on, each switch conducts equally well in both directions  
and blocks input voltages to the supply levels when off.  
FUNCTIONAL BLOCK DIAGRAM AND PIN CONFIGURATION  
DG441B  
Dual-In-Line and SOIC  
IN  
D
IN  
D
1
2
3
4
5
6
7
8
16  
15  
14  
13  
12  
11  
10  
9
2
1
1
1
2
S
S
2
TRUTH TABLE  
V+  
V  
Logic  
DG441B  
DG442B  
NC  
GND  
0
1
ON  
OFF  
ON  
S
3
S
4
OFF  
D
4
D
3
Logic “0” v 0.8 V  
Logic “1” w 2.4 V  
IN  
4
IN  
3
Top View  
ORDERING INFORMATION  
DG441B  
QFN16 (4x4 mm)  
Temp Range  
Package  
Part Number  
D
1
IN IN  
D
2
1
2
DG441BDJ  
DG442BDJ  
DG441BDY  
DG442BDY  
DG441BDN  
DG442BDN  
16-Pin Plastic DIP  
16 15 14 13  
40 to 85_C  
16-Pin Narrow SOIC  
16-Pin QFN 4x4 mm  
S
1
S
2
12  
1
V−  
2
3
4
V+  
11  
10  
9
NC  
GND  
S
4
S
3
5
6
7
8
D
4
IN IN  
D
3
4
3
Top View  
Document Number: 72625  
S-32553—Rev. A, 15-Dec-03  
www.vishay.com  
1

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