DG2799_08 Datasheet, PDF (6/10 Pages) Vishay Siliconix – Low Voltage, Low On-Resistance, Dual DPDT Analog Switch

DG2799
Vishay Siliconix
TYPICAL CHARACTERISTICS T_A = 25 °C, unless otherwise noted
300
250
200
V+ = 3.3 V
150
100
50
I_COM(off)
I_NO(off), II_NC(off)
0
50
-100
-150
I_COM(on)
-200
-250
-300
0.00 0.50 1.00 1.50 2.00 2.50 3.00
V_COM, V_NO, V_NC Analog Voltage (V)
Leakage vs. Analog Voltage
70
60
50
40
30
20
10
0
-60
t_ON V+ = 1.8 V
t_ON V+ = 2.3 V
t_ON V+ = 3.0 V
t_OFF V+ = 1.8 V
t_OFF V+ = 2.3 V
t_OFF V+ = 3.0 V
-40 -20 0 20 40 60 80 100
Temperature (˚C)
Switching Time vs. Temperature
10
2.00
LOSS
-10
X_TALK
-30
OIRR
-50
1.75
1.50
1.25
1.00
0.75
-70
V+ = 3 V
R_L = 50Ω
-90
100 K
1M
10 M
100 M
1G
Frequency (Hz)
Insertion Loss, Off-Isolation
Crosstalk vs. Frequency
0.50
0.25
0.00
1.0 1.5 2.0 2.5 3.0 3.5 4.0 4.5 5.0
V+ Supply Voltage (V)
ISwitching Threshold vs. Supply Voltage
150
100
V+ = 1.8 V
50
V+ = 3 V
0
50
V+ = 4.3 V
100
150
200
250
300
350
0.0 0.5 1.0 1.5 2.0 2.5 3.0 3.5 4.0 4.5
V_COM - Analog Voltage (V)
Charge Injection vs. Analog Voltage
www.vishay.com
6
Document Number: 72922
S-52336–Rev. F, 07-Nov-05