DG441 Datasheet, PDF (8/10 Pages) Intersil Corporation – Monolithic, Quad SPST, CMOS Analog Switches

DG441, DG442
Typical Performance Curves (Continued)
160
V+ = +15V
V- = -15V
140
t_ON (DG441)
120
100
t_ON (DG442)
80
t_OFF (DG442)
60
t_OFF (DG441)
40
20
2
3
4
5
V_IN (V)
FIGURE 16. SWITCHING TIMES vs INPUT VOLTAGE
20
I_S(OFF), I_D(OFF)
0
160
140
t_ON
120
100
80
t_OFF
60
40
20
10
12
14
16
18
20
22
SUPPLY VOLTAGE (±V)
FIGURE 17. SWITCHING TIME vs POWER SUPPLY VOLTAGE
(DG441)
2.4
-20
1.6
-40
I_S(ON) + I_D(ON)
-60
V+ = +15V
-80
V- = -15V
FOR I_(OFF), V_D = -V_S
-100
-15
-10
-5
0
5
V_S, V_D (V)
10
15
FIGURE 18. LEAKAGE CURRENT VS ANALOG VOLTAGE
25
V+ = +15V
V- = -15V
20
C_S(ON) + C_D(ON)
15
10
C_S(OFF), C_D(OFF)
5
0.8
0
0
5
10
15
20
SUPPLY VOLTAGE (±V)
FIGURE 19. SWITCHING THRESHOLD vs SUPPLY VOLTAGE
20
V+ = +12V
V- = 0V
15
C_S(ON) + C_D(ON)
10
5
C_S(OFF), C_D(OFF)
0
-15
-10
-5
0
5
V_A (V)
10
15
FIGURE 20. SOURCE/DRAIN CAPACITANCE vs ANALOG
VOLTAGE
0
0
6
12
V_A (V)
FIGURE 21. SOURCE/DRAIN CAPACITANCE vs ANALOG
VOLTAGE (SINGLE 12V SUPPLY)
8