DG9451(2010) 查看數據表（PDF） - Vishay Semiconductors
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DG9451 Datasheet PDF : 13 Pages
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DG9451, DG9453
Vishay Siliconix
TYPICAL CHARACTERISTICS (25 °C, unless otherwise noted)
100 000
10 000
VCC = + 5.5 V
VEE = - 5.5 V
3.0
- 40 °C to + 125 °C
2.5
1000
2.0
100
10
1
0.1
- 60
ID(OFF)
IS(OFF)
ID(ON)
- 20
20
60
100
140
Temperature (°C)
Leakage Current vs. Temperature
10
DG9451
0
- 10
- 20 VCC = + 5.0 V
VEE = - 5.0 V
- 30 RL = 50 Ω
- 40
Loss
- 50
OIRR
- 60
- 70
- 80
XTALK
- 90
- 100
100K
1M
10M
100M
1G
Frequency (Hz)
DG9451 Insertion Loss, Off-Isolation,
Crosstalk vs. Frequency
10
DG9453
0
Loss
- 10
- 20 VCC = + 5.0 V
- 30
VEE = - 5.0 V
RL = 50 Ω
- 40
- 50
OIRR
- 60
- 70
- 80
XTALK
- 90
- 100
1
10
100
1000
Frequency (Hz)
Frequency Response
10 000
1.5
VIH
1.0
VIL
0.5
0
0
2
4
6
8
10 12 14
V+ - Supply Voltage (V)
Switching Threshold vs. Supply Voltage
2.00
1.50 VCC = + 5.0 V
VEE = - 5.0 V
1.00
VCC = + 12.0 V
VEE = 0 V
0.50
0
- 0.50
- 1.00
- 1.50
VCC = + 5.0 V
VEE = 0 V
- 2.00
- 5 - 3 - 1 1 3 5 7 9 11
VS - Analog Voltage (V)
DG9451 Charge Injection vs. Analog Voltage
400
VCC = + 5.0 V, VEE = 0 V, tON
350 VCC = + 5.0 V, VEE = - 5.0 V, tON
VCC = + 12.0 V, VEE = 0 V, tON
300
VCC = + 5.0 V, VEE = - 5 V, tOFF
VCC = + 5.0 V, VEE = 0 V, tOFF
250
200
150
100
50
VCC = + 12.0 V, VEE = 0 V, tOFF
0
- 60 - 20
20
60
80
100 140
Temperature (°C)
Switching Time vs. Temperature
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8
Document Number: 65020
S10-2275-Rev. B, 04-Oct-10
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