DG2799 Datasheet, PDF (5/8 Pages) –

New Product
DG2799
Vishay Siliconix
TYPICAL CHARACTERISTICS (25_C UNLESS NOTED)
r_ON vs. V_COM and Supply Voltage
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. Analog Voltage and Temperature
0.6
I_S = 100 mA
0.5
V+ = 4.3 V
85_C
0.4
25_C
0.3
−40_C
r_ON vs. Analog Voltage and Temperature
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)
10000
Supply Current vs. Temperature
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)
Supply Current vs. Input Switching Frequency
100 mA
10 mA
1 mA
100 mA
V+ = 2.7 V
10 mA
1 mA
100 nA
10 nA
1 nA
100 pA
10
100 1 K 10 K 100 K 1 M
Input Switching Frequency (Hz)
10 M
1
−60 −40 −20
0 20 40 60
Temperature (_C)
80 100
1000
Leakage Current vs. Temperature
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
Temperature (_C)
80 100
Document Number: 72922
S-41957—Rev. B, 25-Oct-04
www.vishay.com
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