DG2788A Datasheet, PDF (4/10 Pages) Vishay Siliconix – Low Capacitance, Dual DPDT / Quad SPDT Analog Switch

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DG2788A
Vishay Siliconix
TYPICAL CHARACTERISTICS (T_A = 25 °C, unless otherwise noted)
0.50
0.48
0.46
0.44
0.42
0.40
0.38
0.36
0.34
0.32
0.30
0.28
0.26
0.24
0.22
0.20
0.0
V+ = +1.8 V
0.5 1.0 1.5
T_A = 25 °C
I_S = 100 mA
V+ = +2.3 V
V+ = +3.0 V
V+ = +3.6 V
V+ = +5.0 V
2.0 2.5 3.0 3.5 4.0 4.5 5.0
V_COM - Analog Voltage (V)
R_ON vs. V_COM and Supply Voltage
1000
T = 25 ^oC
V+ = 5 V
100
V+ = 3 V
V+ = 1.8 V
10
0.0 0.5 1.0 1.5 2.0 2.5 3.0 3.5 4.0 4.5 5.0
V_IN - Input Voltage (V)
Supply Current vs. Input Voltage
0.50
0.48 V+ = +3.0 V
0.46 ^IS ^{= 100 mA}
+85 °C
0.44
0.42
0.40
0.38
+25 °C
0.36
0.34
0.32
-40 °C
0.30
0.28
0.26
0.24
0.22
0.20
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
45
40
V+ = +3 V
IN = 0 V
35
30
25
20
15
10
5
0
-40 -20 0
20 40 60 80 100
Temperature (°C)
Supply Current vs. Temperature
60
55
T_A = 25 °C
50
V_IN = 0 V
45
40
35
30
25
20
15
10
1.5 2.0 2.5 3.0 3.5 4.0 4.5 5.0 5.5
V+ - Supply Voltage (V)
Supply Current vs. Supply Voltage
1000
100
10
-I_{COM(ON) -ICOM(OFF)}
1
V+ = 3.3 V
V_COM = 0.5 V
0.1 _{VNO/NC = 2.8 V}
0.01
0.001
0.0001
I_NO/NC(OFF)
0.00001
-40 -20 0
20 40 60 80 100
Temperature (^oC)
Leakage Current vs. Temperature
S16-1836-Rev. B, 12-Sep-16
4
Document Number: 79391
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