DG721 Datasheet, PDF (5/10 Pages) Vishay Siliconix – 1.8 V to 5.5 V, 4ohm Dual SPST Switches

DG721, DG722, DG723
Vishay Siliconix
TYPICAL CHARACTERISTICS (T_A = 25 °C, unless otherwise noted)
35
T = 25 °C
INO/NC = - 10 mA
30
V+ = 1.8 V
25
20
V+ = 2.4 V
15
V+ = 2.7 V
V+ = 3.0 V
10
V+ = 3.3 V
V+ = 4.5 V
5
V+ = 5.0 V
V+ = 5.5 V
0
0 0.5 1 1.5 2 2.5 3 3.5 4 4.5 5 5.5
V_D - Analog Voltage (V)
R_ON vs. V_D and Single Supply Voltage
5.0
V+ = 4.5 V
4.5
INO/NC = - 10 mA
+ 25 °C
4.0
+ 85 °C
3.5
- 40 °C
3.0
2.5
2.0
1.5
1.0
0.5
0.0
0.0 0.5 1.0 1.5 2.0 2.5 3.0 3.5 4.0 4.5
V_D - Analog Voltage (V)
R_ON vs. Analog Voltage and Temperature
10
9.5
9.0
8.5
8.0
7.5
7.0
6.5
6.0
5.5
5.0
4.5
4.0
3.5
3.0
2.5
2.0
1.5
1.0
0.5
0
0
V+ = 2.7 V
INO/NC = - 10 mA
+ 25 °C
+ 85 °C
- 40 °C
0.2 0.4 0.6 0.8 1.0 1.2 1.4 1.6 1.8 2.0 2.2 2.4 2.6 2.8
V_D - Analog Voltage (V)
R_ON vs. Analog Voltage and Temperature
10 mA
1 mA
100 µA
10 µA
V+ = 5.5 V
1 µA
100 nA
10 nA
1 nA
V+ = 5.0 V
V+ = 3.3 V
V+ = 3.0 V
V+ = 1.8 V
100 pA
10
100
1 K 10 K 100 K 1 M
Input Switching Frequency (Hz)
10 M
Supply Current vs. Input Switching Frequency
100
V+ = 5.5 V
10
I_COM(ON)
1
I_COM(OFF)
I_NO(OFF)
0.1
- 60 - 40 - 20
0 20 40 60
Temperature (°C)
80 100 120
Leakage Current vs. Temperature
2.2
2.1
2.0
1.9
V_IH
1.8
1.7
1.6
V_IL
1.5
1.4
1.3
1.2
1.1
1.0
0.9
0.8
0.7
0.6
0.5
1.5 2.0 2.5 3.0 3.5 4.0 4.5 5.0 5.5
V+ - Supply Voltage (V)
Switching Threshold vs. Supply Voltage
Document Number: 66586
www.vishay.com
S11-1474-Rev. E, 01-Aug-11
5
This document is subject to change without notice.
THE PRODUCTS DESCRIBED HEREIN AND THIS DOCUMENT ARE SUBJECT TO SPECIFIC DISCLAIMERS, SET FORTH AT www.vishay.com/doc?91000