DG444_11 Datasheet, PDF (5/12 Pages) Vishay Siliconix – Quad SPST CMOS Analog Switches

DG444, DG445
Vishay Siliconix
TYPICAL CHARACTERISTICS (T_A = 25 °C, unless otherwise noted)
160
140
120
t_ON
t_OFF
100
80
t_ON
500
V- = 0 V
V_L = 5 V
400
t_ON
300
t_ON
200
DG444
DG445
60
t_OFF
40
DG444
DG445
20
± 10 ± 12 ± 14 ± 16 ± 18 ± 20 ± 22
V - _SUPPLY (V)
Switching Time vs. Power Supply Voltage
100
t_OFF
t_OFF
0
8
10
12 14
16
18 20
22
V+ - Positive Supply (V)
Switching Times vs. Power Supply Voltage
100 mA
10 mA
1 mA
100 nA
10 nA
1 nA
100 pA
10 pA
1 pA
- 55
I+, I_GND
-(I-)
I_L
- 25 0 25 50 75 100 125
Temperature (°C)
Supply Current vs. Temperature
25
V+ = 15 V
V- = - 15 V
20
C_S(on) + C_D(on)
15
10
5
C_S(off), C_D(off)
0
- 15 - 10
-5
0
5
10
15
V_ANALOG - Analog Voltage (V)
Source/Drain Capacitance vs. Analog Voltage
160
V+ = 15 V
140 ^{V- = - 15 V}
t_ON
120
100
t_ON
80
60
t_OFF
DG444
40
DG445
20
2
3
4
5
Input Voltage (V)
Switching Time vs. Input Voltage
Document Number: 70054
www.vishay.com
S11-0984-Rev. G, 23-May-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