DG9454 데이터 시트보기 (PDF) - Vishay Semiconductors
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DG9454 Datasheet PDF : 12 Pages
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DG9454
Vishay Siliconix
TYPICAL CHARACTERISTICS (25 °C, unless otherwise noted)
10
0
Loss
- 10
- 20 VCC = + 12 V
- 30
VL = 2.7 V
RL = 50 Ω
- 40
- 50
- 60
OIRR
XTALK
- 70
- 80
- 90
- 100
100K
1M
10M
100M
1G
Frequency (Hz)
Insertion Loss, Off-Isolation,
Crosstalk vs. Frequency
3.0
2.8 - 40 °C to + 125 °C
2.6
VL = + 5 V
2.4
VIH = - 40 °C; VL = 5 V
2.2
2.0
1.8
VIL = 125 °C; VL = 5 V
1.6
1.4
1.2
1.0
0.8
0.6
0.4
0.2
0
4 5 6 7 8 9 10 11 12 13 14
V+ - Supply Voltage (V)
Switching Threshold vs. Logic Supply Voltage
3.0
2.8 - 40 °C to + 125 °C
2.6
VL = + 2.5 V
2.4
2.2
2.0
1.8
1.6
1.4
1.2
VIH = - 40 °C; VL = 2.5 V
1.0
0.8
0.6
VIL = 125 °C; VL = 2.5 V
0.4
0.2
0
4 5 6 7 8 9 10 11 12 13 14
2.00
1.50
1.00
0.50
0
VCC = + 5 V
VL = 2.7 V
VCC = + 12 V
VL = 2.7 V
- 0.50
- 1.00
- 1.50
VCC = + 3 V
VL = 2.7 V
- 2.00
0 1 2 3 4 5 6 7 8 9 10 11 12
V+ - Supply Voltage (V)
Switching Threshold vs. Logic Supply Voltage
VS - Analog Voltage (V)
Charge Injection vs. Analog Voltage
10 mA
1 mA
VCC = + 13.2 V
VL = 2.7 V
100 µA
10 µA
ICC
IGND
1 µA
IL
100 nA
10 nA
1 nA
100 pA
10 pA
10
100
1K
10K 100K 1M 10M
Input Switching Frequency (Hz)
Current vs. Frequency
Document Number: 67185
S11-0345-Rev. C, 07-Mar-11
www.vishay.com
7
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