DG2037 Datasheet, PDF (6/7 Pages) Vishay Siliconix – Low-Voltage, Low rON, Dual SPST Analog Switch

DG2037/2038/2039
Vishay Siliconix
New Product
TYPICAL CHARACTERISTICS (25_C UNLESS NOTED)
Switching Time vs. Temperature and Supply Voltage
30
25
t_ON, V+ = 3.3 V
20
t_ON, V+ = 5.5 V
15
10
t_OFF, V+ = 3.3 V
t_OFF, V+ = 5.5 V
5
0
-60 -40 -20
0 20 40 60 80 100 120 140
Temperature (_C)
Insertion Loss, Off-Isolation, Crosstalk vs. Frequency
10
LOSS
- 10
- 30
- 50
OIRR
R_L = 50 W
v+ = 5 v
v+ = 3 v
- 70
X_TALK, V+ = 3.3 V
X_TALK, V+ = 5.5 V
- 110
100
1K
10 K
100 K
1M
Frequency (Hz)
Switching Threshold vs. Supply Voltage
2.0
1.8
1.6
1.4
1.2
1.0
0.8
0.6
0.4
0.2
0.0
0
1
2
3
4
5
6
V+ - Supply Voltage (V)
Charge Injection vs. Analog Voltage
12
10 _{Q @ Source}
V+ = 3 V
8
6
V+ = 5.5 V
4
2
0
-2
V+ = 1.8 V
-4
-6
0
1
2
3
4
5
6
V_COM - Analog Voltage (v)
www.vishay.com
6
Document Number: 72359
S-31642—Rev. A, 01-Aug-03