DG444 Datasheet, PDF (5/9 Pages) Intersil Corporation – Monolithic, Quad SPST, CMOS Analog Switches

DG444/445
Vishay Siliconix
TYPICAL CHARACTERISTICS (25_C UNLESS NOTED)
Switching Time vs. Power Supply Voltage
160
140
120
t_ON
t_OFF
100
80
t_ON
60
40
DG444
DG445
20
"10 "12
t_OFF
"14 "16 "18
"V_SUPPLY (V)
"20
"22
Switching Times vs. Power Supply Voltage
500
V– = 0 V
V_L = 5 V
400
DG444
t_ON
DG445
300
t_ON
200
100
t_OFF
t_OFF
0
8 10 12 14 16 18 20 22
V+ – Positive Supply (V)
100 mA
10 mA
1 mA
100 nA
10 nA
1 nA
100 pA
10 pA
1 pA
–55
Supply Current vs. Temperature
I+, I_GND
–(I–)
I_L
–25 0 25 50 75 100 125
Temperature (_C)
Source/Drain Capacitance vs. Analog Voltage
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)
Switching Time vs. Input Voltage
160
V+ = 15 V
140 ^{V– = –15 V}
t_ON
120
100
t_ON
80
t_OFF
60
DG444
40
DG445
20
2
3
4
5
Input Voltage (V)
Document Number: 70054
S-52433—Rev. F, 06-Sep-99
www.vishay.com S FaxBack 408-970-5600
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