参数资料
型号: DG9409
厂商: Vishay Intertechnology,Inc.
英文描述: Low-Voltage Analog Multiplexers Precision 8-Ch/Dual 4-Ch
中文描述: 低电压模拟多路复用器 低电压模拟多路复用器,精密8路/双 4路
文件页数: 11/12页
文件大小: 115K
代理商: DG9409
FIGURE 4.
Break-Before-Make Interval
50%
90%
Logic
Input
Switch
Output
V
O
V
S
t
OPEN
t
r
<5 ns
t
f
<5 ns
0 V
3 V
0 V
V+
GND
V-
35 pF
V-
A
2
D
b
, D
All S and D
a
300
V
O
50
A
1
A
0
DG9408
DG9409
V
S1
EN
FIGURE 5.
Charge Injection
A
0
A
1
A
2
V
O
V+
GND
V-
D
V
g
R
g
S
X
EN
C
1 nF
Channel
Select
3 V
0 V
OFF
ON
Logic
Input
Switch
Output
V
O
V
is the measured voltage due to charge transfer
error Q, when the channel turns off.
Q = C
L
x V
O
OFF
FIGURE 6.
Off Isolation
FIGURE 7.
Crosstalk
R
L
50
V
OUT
V+
GND
V-
A
2
D
A
1
A
0
S
8
S
X
R
g
= 50
Off Isolation = 20 log
V
OUT
V
IN
V
IN
R
L
50
V
OUT
V+
GND
V-
A
2
D
A
1
A
0
S
8
S
X
R
g
= 50
Crosstalk = 20 log
V
OUT
V
IN
V
IN
S
1
V+
V+
V-
V-
V+
V-
EN
EN
R
IN
50
DG9408/9409
Vishay Siliconix
New Product
Document Number: 71870
S-21060
Rev. A, 05-Aug-02
www.vishay.com
11
TEST CIRCUITS
Return to Specifications:
Single Supply 12 V
Dual Supply V+ = 5 V, V- = -5 V
Single Supply 5 V
Single Supply 3 V
相关PDF资料
PDF描述
DG9409DN Precision 8-Ch/Dual 4-Ch Low Voltage Analog Multiplexers
DG9411 Low-Voltage Single SPDT Analog Switch
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DG9411 Low-Voltage Single SPDT Analog Switch(用于模拟信号转换的低电压单刀双掷模拟开关)
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相关代理商/技术参数
参数描述
DG9409DN 制造商:VISHAY 制造商全称:Vishay Siliconix 功能描述:Precision 8-Ch/Dual 4-Ch Low Voltage Analog Multiplexers
DG9409DN-T1 制造商:Vishay Intertechnologies 功能描述:Analog Multiplexer Dual 4:1 16-Pin QFN EP T/R 制造商:Vishay Semiconductors 功能描述:
DG9409DN-T1-E3 制造商:Vishay Siliconix 功能描述:IC MUX DUAL 4 CH 9409 QFN-16
DG9409DN-T1-E4 功能描述:多路器开关 IC Dual 4:1 BiCMOS 2bit Multiplexer/MUX RoHS:否 制造商:Texas Instruments 通道数量:1 开关数量:4 开启电阻(最大值):7 Ohms 开启时间(最大值): 关闭时间(最大值): 传播延迟时间:0.25 ns 工作电源电压:2.3 V to 3.6 V 工作电源电流: 最大工作温度:+ 85 C 安装风格:SMD/SMT 封装 / 箱体:UQFN-16
DG9411 制造商:VISHAY 制造商全称:Vishay Siliconix 功能描述:Low-Voltage Single SPDT Analog Switch