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DG3408_11 Datasheet, PDF (8/14 Pages) Vishay Siliconix – Precision 8-Ch/Dual 4-Ch Low Voltage Analog Multiplexers
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DG3408, DG3409
Vishay Siliconix
TYPICAL CHARACTERISTICS (25 °C, unless otherwise noted)
160
140
tON V+ = 3 V
120
100
tOFF V+ = 3 V
80
60
tON V+ = 12 V
40
20
tOFF V+ = 12 V
0
- 60 - 40 - 20 0 20
tON V+ = 5 V
tOFF V+ = 5 V
40 60 80 100
Temperature (°C)
Switching Time vs. Temperature
and Single Supply Voltage
180
tTRANS- V+ = 3 V
150
tTRANS+ V+ = 3 V
120
tTRANS- V+ = 5 V
90
tTRANS+ V+ = 5 V
60
tTRANS- V+ = 12 V
30
tTRANS+ V+ = 12 V
0
- 60 - 40 - 20 0
20 40 60 80 100
Temperature (°C)
Transition Time vs. Temperature and
Single Supply Voltage
10 000
3.0
V+ = 5 V
V- = - 5 V
2.5
1000
INO(off), INC(off)
2.0
100
1.5
ICOM(on)
10
ICOM(off)
1
- 60 - 40 - 20 0 20 40 60 80 100
Temperature (°C)
Leakage Current vs. Temperature
10
0
Insertion Loss
- 10
- 20
- 30
- 40
OIRR
- 50
- 60
Crosstalk
- 70
V+ = 12 V
V- = 0 V
- 80
RL = 50 
- 90
100 K
1M
10 M
100 M
1G
Frequency (Hz)
Insertion Loss, Off Isolation and Crosstalk
vs. Frequency (DG3408)
1.0
0.5
0.0
2
4
6
8
10
12
14
V+ - Supply Voltage (V)
Switching Threshold vs. Supply Voltage
10
0
Insertion Loss
- 10
- 20
- 30
- 40
OIRR
- 50
- 60
Crosstalk
- 70
V+ = 12 V
V- = 0 V
- 80
RL = 50 
- 90
100 K
1M
10 M
100 M
1G
Frequency (Hz)
Insertion Loss, Off Isolation and Crosstalk
vs. Frequency (DG3409)
www.vishay.com
8
Document Number: 72858
S11-0303-Rev. E, 28-Feb-11
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