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参数资料
| 型号： | DG9408 |
| 厂商： | Vishay Intertechnology,Inc. |
| 英文描述： | Precision 8-Ch/Dual 4-Ch Low Voltage Analog Multiplexers |
| 中文描述： | 精密8-Ch/Dual 4通道低电压模拟多路复用器 |
| 文件页数： | 11/12页 |
| 文件大小： | 115K |
| 代理商： | DG9408 |
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 |
|---|---|
| DG9408DN | Precision 8-Ch/Dual 4-Ch Low Voltage Analog Multiplexers |
| DG9409 | Low-Voltage Analog Multiplexers Precision 8-Ch/Dual 4-Ch |
| DG9409DN | Precision 8-Ch/Dual 4-Ch Low Voltage Analog Multiplexers |
| DG9411 | Low-Voltage Single SPDT Analog Switch |
| DG9411DL | Low-Voltage Single SPDT Analog Switch |
相关代理商/技术参数 |
参数描述 |
|---|---|
| DG9408_08 | 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 |
| DG9408_11 | 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 |
| DG9408DN | 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 |
| DG9408DN-T1 | 制造商:Vishay Semiconductors 功能描述: |
| DG9408DN-T1- E4 | 制造商:Vishay Siliconix 功能描述:IC ANALOG MULTIPLEXER 8 X 1 QFN-16 制造商:Vishay Siliconix 功能描述:IC, ANALOG MULTIPLEXER, 8 X 1, QFN-16 制造商:Vishay Siliconix 功能描述:IC, ANALOG MULTIPLEXER, 8 X 1, QFN-16; No. of Circuits:1; Supply Current:1A; On State Resistance Max:4ohm; Supply Voltage Range:2.7V to 12V, 3V to 6V; Analog Switch Case Style:QFN; No. of Pins:16; Multiplexer Configuration:8:1 ;RoHS Compliant: Yes |
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