DG2741 Datasheet, PDF (6/7 Pages) Vishay Siliconix – Low-Voltage, 0.8-ohm rON, Dual SPST Analog Switch

DG2741/2742/2743
Vishay Siliconix
New Product
TYPICAL CHARACTERISTICS (25_C UNLESS NOTED)
Switching Time vs. V_CC and Temperature
50
45
40
t_ON, V+ = 1.8 V
35
30 ^{tOFF, V+ = 1.8 V}
25
t_ON, V+ = 2.7 V
20
15 tOFF, V+ = 2.7 V
10
5
0
−40 −20
0
20 40 60
Temperature (_C)
80 100
Insertion Loss, Off-Isolation, Crosstalk vs. Frequency
10
−10
LOSS
−30
−50
−70
OIRR
v+ = 3.6 v
v+ = 1.8 v
−90
X_TALK
−110
−130
10 K
100 K
1M
10 M
100 M
1G
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
40
20
0
V+ = 1.8 V
−20
V+ = 3.6 V
−40
−60
0.0 0.5 1.0 1.5 2.0 2.5 3.0 3.5 4.0
V_COM − Analog Voltage (v)
www.vishay.com
6
Document Number: 72708
S-32617—Rev. A, 29-Dec-03