DG408, DG409
Typical Performance Curves
3.5
3.0
V+ = +15V
V- = -15V
2.0
C
S, D
(pF)
I
IN
(pA)
50
C
D(OFF)
75
C
D(ON)
1.0
0.5pA
0.0
25
C
S(OFF)
-1.0
0
5
V
IN
(V)
10
15
0
0
4
V
A
(V)
8
12
FIGURE 10. INPUT LOGIC CURRENT vs LOGIC INPUT
VOLTAGE
80
V+ = +15V
V- = -15V
60
C
D(ON)
C
D(OFF)
FIGURE 11. SOURCE/DRAIN CAPACITANCE vs ANALOG
VOLTAGE (SINGLE 12V SUPPLY)
V
SUPPLY
=
15V
V
IN
= 0V
0
C
S, D
(pF)
-200
I
IN
(pA)
-400
-600
15
-800
-55
5
45
TEMPERATURE (°C)
85
125
40
20
C
S(OFF)
0
-15
0
V
A
(V)
FIGURE 12. SOURCE/DRAIN CAPACITANCE vs ANALOG
VOLTAGE
60
DG408 I
D(OFF)
DG409 I
D(OFF)
DG409 I
D(ON)
DG408 I
D(ON)
FIGURE 13. LOGIC INPUT CURRENT vs TEMPERATURE
100
V+ = 15V
V- = -15V
V
S
= -V
D
FOR I
D(OFF)
V
D
= V
S(OPEN)
FOR I
D(ON)
40
60
20
I
D
(pA)
20
I
D
(pA)
-20
0
-20
V
S
= 0V FOR I
D(OFF)
V
S
= V
D
FOR I
D(ON)
0
2
4
6
V
D
(V)
8
10
12
-60
DG409 I
D(OFF)
-100
-140
-15
DG409 I
D(ON)
DG408 I
D(ON)
, I
D(OFF)
0
V
S
, V
D
(V)
15
-40
-60
FIGURE 14. DRAIN LEAKAGE CURRENT vs SOURCE/DRAIN
VOLTAGE (SINGLE 12V SUPPLY)
FIGURE 15. DRAIN LEAKAGE CURRENT vs SOURCE/DRAIN
VOLTAGE
FN3283 Rev 8.00
Jun 13, 2006
Page 9 of 17
RENESAS [ RENESAS TECHNOLOGY CORP ]
