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参数资料
| 型号： | DG442LDY-T1-E3 |
| 厂商： | Vishay Siliconix |
| 文件页数： | 2/15页 |
| 文件大小： | 0K |
| 描述： | IC SWITCH QUAD SPST 16SOIC |
| 标准包装： | 2,500 |
| 功能： | 开关 |
| 电路： | 4 x SPST - NO |
| 导通状态电阻： | 35 欧姆 |
| 电压电源： | 单/双电源 |
| 电压 - 电源，单路/双路(±)： | 2.7 V ~ 12 V，± 3 V ~ 6 V |
| 电流 - 电源： | 10µA |
| 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： | 带卷 (TR) |
www.vishay.com
10
Document Number: 71399
S11-1066–Rev. E, 30-May-11
Vishay Siliconix
DG441L, DG442L
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 Tech-
nology 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?71399.
Figure 7. Power MOSFET Driver
+ 12 V
GND
V -
V+
0 = Load Off
1 = Load On
+ 24 V
I = 3A
VN0300L, M
DG442L
+ 12 V
10 k
150
RL
IN
Figure 8. Open Loop Sample-and-Hold
H = Sample
L = Hold
0 V
+ 12 V
VIN
VOUT
CH
SD
IN
1/4 DG442L
+
-
+
-
Figure 9. Precision-Weighted Resistor Programmable-Gain Amplifier
+ 12 V
V
V+
V -
GND
DG441L or DG442L
+
-
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 |
|---|---|
| DG442MY/PR | 制造商:Maxim Integrated Products 功能描述:- Rail/Tube |
| DG444 | 制造商:INTERSIL 制造商全称:Intersil Corporation 功能描述:Monolithic, Quad SPST, CMOS Analog Switches |
| DG444_06 | 制造商:INTERSIL 制造商全称:Intersil Corporation 功能描述:Monolithic, Quad SPST, CMOS Analog Switches |
| DG444_07 | 制造商:INTERSIL 制造商全称:Intersil Corporation 功能描述:Monolithic, Quad SPST, CMOS Analog Switches |
| DG444_11 | 制造商:VISHAY 制造商全称:Vishay Siliconix 功能描述:Quad SPST CMOS Analog Switches |
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