DG444B_11 Datasheet, PDF (5/15 Pages) Vishay Siliconix – Improved Quad SPST CMOS Analog Switches

DG444B, DG445B
Vishay Siliconix
TYPICAL CHARACTERISTICS (T_A = 25 °C, unless otherwise noted)
250
225
V+ = 5 V
200
175
150
7V
125
10 V
100
12 V
75
15 V
50
25
0
0 2 4 6 8 10 12 14 16
V_D – Drain Voltage (V)
R_DS(on) vs. V_D and Single Power Supply Voltages
1 nA
V+ = 15 V
V- = - 15 V
V_S, V_D = - 14 V
40
V+ = 22 V
30
V- = - 22 V
T_A = 25 °C
20
10
0
- 10
I _{D( on)}
I_S(off), I_D(off)
- 20
- 30
- 40
- 20
- 15 - 10 - 5
0
5 10 15 20
V_ANALOG – Analog Voltage (V)
Leakage Currents vs. Analog Voltage
30
20
100 pA
I_S(off), I_D(off)
10 pA
10
V+ = 15 V
0
V- = - 15 V
- 10
- 20
V+ = 12 V
V- = 0 V
1 pA
- 55 - 35 - 15
5 25 45 65
Temperature (°C)
85 105 125
Leakage Current vs. Temperature
- 30
- 15 - 10
-5
0
5
10
15
V_ANALOG – Analog Voltage (V)
Q_S, Q_D - Charge Injection vs. Analog Voltage
120
11 0
100
90
80
70
60
50
40
10 k
V+ = + 15 V
V- = - 15 V
R_L = 50 Ω
100 k
1M
f – Frequency (Hz)
Off Isolation vs. Frequency
10 M
Document Number: 72626
www.vishay.com
S11-1350-Rev. B, 04-Jul-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