DG2727 Datasheet, PDF (4/8 Pages) Vishay Siliconix – 0.65-ohm, Low Voltage, Negative Swing Capable, Dual SPST Analog Switch

DG2727, DG2728, DG2729
Vishay Siliconix
TYPICAL CHARACTERISTICS T_A = 25 °C, unless otherwise noted
2.50
2.25
T = 25 °C
I_D = 100 mA
2.00
1.75
V+ = 1.6 V
1.50
1.25
V+ = 1.8 V
1.00
V+ = 2.0 V
0.75
0.50
V+ = 2.7 V
V+ = 3.0 V
V+ = 3.6 V
V+ = 4.3 V
0.25
0.00
-3 -2 -1
0
1
2
3
4
5
V_S - Analog Voltage (V)
R_DS(ON) vs. Analog Voltage and Supply Voltage
1.50
1.25
1.00
0.75
V+ = 2.7 V, I_D = 100 mA
+ 25 °C
+ 85 °C
0.50
- 40 °C
0.25
0.00
-2
-1
0
1
2
3
V_S - Analog Voltage (V)
R_DS(ON) vs. Analog Voltage and Temperature
100
V+ = 2.7 V
10
1
V_IN = 0V
V_IN = V +
0
- 60 - 40 - 20 0 20 40 60 80 100
Temperature (°C)
Supply Current vs. Temperature
20
10
0
V+ = 2.0 V
- 10
- 20
V+ = 3.0 V
- 30
V+ = 4.3 V
- 40
- 50
- 60
- 70
- 80
- 90
-3 -2 -1 0
1
2
3
4
5
V_S - Analog Voltage (V)
Charge Injection vs. Analog Voltage
45
40
t_ON V+ = 1.6 V
35
30
25
20
15
t_OFF V+ = 1.6 V
t_ON V+ = 2.7 V
t_ON V+ = 4.3 V
10
t_OFF V+ = 4.3 V
5
t_OFF V+ = 2.7 V
0
- 60 - 40 - 20 0
20 40 60 80 100
Temperature (°C)
Switching Time vs. Temperature
10
Loss
0
- 10
- 20
- 30
- 40
OIRR
- 50
- 60
X_TALK
- 70
V+ = 3.0 V
- 80
R_L = 50 Ω
- 90
- 100
100k
1M
10M
100M
1G
Frequency (Hz)
Insertion Loss, Off-Isolation and Crosstalk
vs. Frequency
www.vishay.com
4
Document Number: 69049
S09-0557-Rev. A, 13-Apr-09