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| 型号： | DG442DY-T1-E3 |
| 厂商： | Vishay Siliconix |
| 文件页数： | 13/14页 |
| 文件大小： | 0K |
| 描述： | IC SWITCH QUAD SPST 16SOIC |
| 标准包装： | 1 |
| 功能： | 开关 |
| 电路： | 4 x SPST - NO |
| 导通状态电阻： | 85 欧姆 |
| 电压电源： | 单/双电源 |
| 电压 - 电源，单路/双路(±)： | 12V，±15V |
| 电流 - 电源： | 15µA |
| 工作温度： | -40°C ~ 85°C |
| 安装类型： | 表面贴装 |
| 封装/外壳： | 16-SOIC（0.154"，3.90mm 宽） |
| 供应商设备封装： | 16-SOIC N |
| 包装： | 标准包装 |
| 其它名称： | DG442DY-T1-E3DKR |
www.vishay.com
8
Document Number: 70053
S11-1066-Rev. J, 30-May-11
Vishay Siliconix
DG441, DG442
This document is subject to change without notice.
THE PRODUCTS DESCRIBED HEREIN AND THIS DOCUMENT ARE SUBJECT TO SPECIFIC DISCLAIMERS, SET FORTH AT www.vishay.com/doc?91000
APPLICATIONS
Vishay Siliconix maintains worldwide manufacturing capability. Products may be manufactured at one of several qualified locations. Reliability data for Silicon
Technology and Package Reliability represent a composite of all qualified locations. For related documents such as package/tape drawings, part marking, and
reliability data, see www.vishay.com/ppg?70053.
Figure 7. Power MOSFET Driver
+ 15 V
GND
V-
V+
0 = Load Off
1 = Load On
+ 24 V
I = 3 A
VN0300 L, M
DG442
+ 15 V
10 k
150
RL
IN
Figure 8. Open Loop Sample-and-Hold
H = Sample
L = Hold
- 15 V
+ 15 V
VIN
VOUT
CH
SD
IN
1/4 DG442
+
-
+
-
Figure 9. Precision-Weighted Resistor Programmable-Gain Amplifier
+ 15 V
- 15 V
V+
V-
GND
DG441 or DG442
+
-
VIN
VOUT
Gain error is determined only by the resistor
tolerance. Op amp offset and CMRR will limit ac-
curacy of circuit.
GAIN1
AV = 1
GAIN2
AV = 10
GAIN3
AV = 20
GAIN4
AV = 100
R1
90 k
R2
5 k
R3
4 k
R4
1 k
VOUT
VIN
=
R1 + R2 + R3 + R4
R4
= 100
With SW4 Closed
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相关代理商/技术参数 |
参数描述 |
|---|---|
| DG442DYZ | 功能描述:模拟开关 IC SWITCH 4X SPST N.O. 16NSOIC IND RoHS:否 制造商:Texas Instruments 开关数量:2 开关配置:SPDT 开启电阻（最大值）:0.1 Ohms 切换电压（最大）: 开启时间（最大值）: 关闭时间（最大值）: 工作电源电压:2.7 V to 4.5 V 最大工作温度:+ 85 C 安装风格:SMD/SMT 封装 / 箱体:DSBGA-16 |
| DG442DYZR5485 | 制造商:Intersil Corporation 功能描述:FAB 54 DIE SOURCE ONLY - PB-FREE SWITCH 4X SPST N.O. 16NSO - Rail/Tube |
| DG442DYZ-T | 功能描述:模拟开关 IC SWITCH 4X SPST N O 16N INDEL RoHS:否 制造商:Texas Instruments 开关数量:2 开关配置:SPDT 开启电阻（最大值）:0.1 Ohms 切换电压（最大）: 开启时间（最大值）: 关闭时间（最大值）: 工作电源电压:2.7 V to 4.5 V 最大工作温度:+ 85 C 安装风格:SMD/SMT 封装 / 箱体:DSBGA-16 |
| DG442DYZ-TR5485 | 制造商:Intersil Corporation 功能描述:FAB 54 DIE SOURCE ONLY - PB-FREE SWITCH 4X SPST N.O. 16NSO - Tape and Reel |
| DG442EEE | 制造商:Rochester Electronics LLC 功能描述: 制造商:Maxim Integrated Products 功能描述: |
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