DG4157_09 Datasheet, PDF (4/10 Pages) Vishay Siliconix – Low Voltage, 1-ohm Single SPDT Analog Switch (1:2 Multiplexer) with Power Down Protection

DG4157
Vishay Siliconix
TYPICAL CHARACTERISTICS T_A = 25 °C, unless otherwise noted
15
14
I_B = 5 mA
13
12
V+ = 1.65 V
11
10
9
8
V+ = 1.8 V
7
6
V+ = 2.0 V
5
4
V+ = 2.35 V, IB = 10 mA
3
2
1
0
0
0.5
1.0
1.5
2.0
2.5
3.0
2.8
2.6
2.4
2.2
2.0
1.8
1.6
1.4
1.2
1.0
0.8
0.6
0.4
0.2
0.0
0
I_B = 100 mA
V+ = 2.7 V
V+ = 3.0 V
V+ = 3.3 V
V+ = 3.6 V
V+ = 4.5 V
V+ = 5.5 V
0.5 1.0 1.5 2.0 2.5 3.0 3.5 4.0 4.5 5.0 5.5 6.0
V_A - Analog Voltage (V)
R_ON vs. V_A and Supply Voltage
V_A - Analog Voltage (V)
R_ON vs. V_A and Supply Voltage
10
V+ = 5.5 V
2.5
+ 85 °C
V+ = 2.7 V
2.0
1
1.5
+ 25 °C
1.0
- 40 °C
0.1
0.5
0.01
- 40 - 20 0
20
40
60
80
Temperature (°C)
Supply Current vs. Temperature
700
500
I _B0(OFF)
300
I _A(OFF)
100
- 100
- 300
I _A(ON)
- 500
V+ = 5.5 V
- 700
0
1
2
3
4
5
V_A - Analog Voltage (V)
Leakage vs. Analog Voltage
0
0
0.5
1.0
1.5
2.0 2.5
3.0
V_A - Analog Voltage (V)
R_ON vs. V_D and Temperature
10 000
V+ = 5.5 V
1000
I_A(OFF)
I_A(ON)
100
I_B0(OFF)
10
1
- 40 - 20 0
20
40 60 80 100
Temperature (°C)
Leakage Current vs. Temperature
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4
Document Number: 68800
S09-1725-Rev. E, 07-Sep-09