参数资料
型号: DG441BDN-T1-E4
厂商: Vishay Siliconix
文件页数: 12/13页
文件大小: 0K
描述: IC SWITCH QUAD SPST 16QFN
标准包装: 2,500
功能: 开关
电路: 4 x SPST - NC
导通状态电阻: 90 欧姆
电压电源: 单/双电源
电压 - 电源,单路/双路(±): 12V,±15V
电流 - 电源: 5µA
工作温度: -40°C ~ 85°C
安装类型: 表面贴装
封装/外壳: 16-VQFN 裸露焊盘
供应商设备封装: 16-QFN(4x4)
包装: 带卷 (TR)
www.vishay.com
8
Document Number: 72625
S13-1284-Rev. C, 27-May-13
Vishay Siliconix
DG441B, DG442B
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
For technical questions, contact: pmostechsupport@vishay.com
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?72625.
Figure 7. Power MOSFET Driver
+ 15 V
GND
V-
V+
0 = Load Off
1 = Load On
+ 24 V
I = 3A
VN0300 L, M
DG442B
+ 15 V
10 k
Ω
150
Ω
RL
IN
Figure 8. Open Loop Sample-and-Hold
H = Sample
L = Hold
- 15 V
+ 15 V
VIN
VOUT
CH
SD
IN
1/4 DG442B
+
-
+
-
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
Ω
R2
5 k
Ω
R3
4 k
Ω
R4
1 k
Ω
VOUT
VIN
=
R1 + R2 + R3 + R4
R4
= 100
With SW4 Closed
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DG441BDY 功能描述:模拟开关 IC Hi-Speed Quad SPST 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
DG441BDY-E3 功能描述:模拟开关 IC Hi-Speed Quad SPST 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
DG441BDY-T1 功能描述:模拟开关 IC Hi-Speed Quad SPST 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
DG441BDY-T1-E3 功能描述:模拟开关 IC Hi-Speed Quad SPST 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
DG441C/ 制造商:MAXIM 制造商全称:Maxim Integrated Products 功能描述:Improved, Quad, SPST Analog Switches