DG2799_08 Datasheet, PDF (5/10 Pages) Vishay Siliconix – Low Voltage, Low On-Resistance, Dual DPDT Analog Switch

DG2799
Vishay Siliconix
TYPICAL CHARACTERISTICS T_A = 25 °C, unless otherwise noted
0.8
0.7
T = 25˚C
0.6
V+ = 1.65 V
V+ = 1.8 V
I_S = 100 mA
NC Switch
V+ = 2.0 V
0.5
V+ = 2.3 V
V+ = 2.7 V
0.4
V+ = 3.0 V
0.3
0.2
0.1
V+ = 3.3 V _{V+ = 3.6 V}
0.0
0.0 0.5 1.0 1.5 2.0 2.5 3.0 3.5 4.0
V_COM Analog Voltage (V)
r_ON vs. V_COM and Supply Voltage
0.8
0.7
I_S = 100 mA
V+ = 3 V
0.6
0.5
0.4
0.3
85˚C
25˚C
-40°C
0.2
0.1
0.0
0.0
0.5
1.0
1.5
2.0
2.5
3.0
V_COM Analog Voltage (V)
r_ON vs. Analog Voltage and Temperature
0.6
I_S = 100 mA
0.5
V+ = 4.3 V
0.4
0.3
85˚C
25˚C
-40°C
10000
1000
V+ = 3 V
V_IN = 0 V
100
0.2
10
0.1
0.0
0
1
2
3
4
5
V_COM Analog Voltage (V)
r_ON vs. Analog Voltage and Temperature
100 mA
10 mA
1 mA
100 µA
V+ = 2.7 V
10 µA
1 µA
100 nA
10 nA
1 nA
100 pA
10
100 1 K 10 K 100 K 1 M 10 M
Input Switching Frequency (Hz)
Supply Current vs. Input Switching Frequency
1
-60 -40 -20 0 20 40 60 80 10
Temperature (˚C)
Supply Current vs. Temperature
1000
V+ = 3.3 V
I_NO(off), I_NC(off)
100
I_COM(off)
10
I_COM(on)
1
-60 -40 -20 0
20 40 60 80 10
Temperature ( ˚C)
Supply Current vs. Temperature
Document Number: 72922
S-52336–Rev. F, 07-Nov-05
www.vishay.com
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