DG2531 Datasheet, PDF (4/8 Pages) Vishay Siliconix – 0.4-ohm Low-Voltage Dual SPDT Analog Switch

DG2531/DG2532
Vishay Siliconix
New Product
TYPICAL CHARACTERISTICS T_A = 25 °C, unless otherwise noted
1.4
T = 25 °C
I_A = 100 mA
1.2
1.0
V+ = 1.5 V at 10 mA
0.8
V+ = 1.8 V
0.6
V+ = 2.0 V
V+ = 3.0 V
0.4
V+ = 5.0 V
0.2
0.0
0
1
2
3
4
5
V_COM – Analog Voltage (V)
r_ON vs. V_COM and Supply Voltage
0.8
V+ = 3.0 V
0.7 _{IS = 100 mA}
0.6
0.5
85 °C
0.4
25 °C
- 40 °C
0.3
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 (NC1)
100000
10000
V+ = 3.0 V
V_IN = 0 V
1000
100
10
Temperature (°C)
Supply Current vs. Temperature
100 mA
10 mA
1 mA
100 μA
10 μA
V+ = 5 V
1 μA
100 nA
10 nA
1 nA
10
100 1 K 10 K 100 K 1 M 10 M
Input Switching Frequency (Hz)
Supply Current vs. Input Switching Frequency
10000
1000
V+ = 3.0 V
I_COM(on)
I_COM(off)
100
I_NO(off), I_NC(off)
10
1
- 60 - 40 - 20 0
20 40 60 80 100
Temperature (°C)
Leakage Current vs. Temperature
300
250
V+ = 3.0 V
200
150
I_COM(on)
100
I_NO(off), I_NC(off)
50
0
- 50
- 100
- 150
- 200
I_COM(off)
- 250
- 300
0.0
0.5
1.0
1.5
2.0
2.5
3.0
V_COM – Analog Voltage (V)
Leakage vs. Analog Voltage
www.vishay.com
4
Document Number: 72742
S-60005–Rev. B, 16-Jan-06