DG408, DG409
Typical Performance Curves
20
(Continued)
2.0
15
1.5
10
I
S(OFF)
(pA)
V+ = +15V
V- = -15V
V
IN
(V)
V+ = +12V
V- = 0V
1.0
5
0
-5
-10
-15
0
V
S
(V)
0.5
0.0
15
4
8
12
V
SUPPLY
(V)
16
20
FIGURE 16. SOURCE LEAKAGE CURRENT vs SOURCE
VOLTAGE
FIGURE 17. INPUT SWITCHING THRESHOLD vs SUPPLY
VOLTAGE
10
4
10
5
V
SUPPLY
=
15V
10
4
10
3
-(I-) (A)
10
2
10
1
0.1
100
1K
10K
100K
1M
10M
SWITCHING FREQUENCY (Hz)
EN = 0V
EN = 2.4V
I+ (mA)
V
SUPPLY
=
15V
10
3
10
2
10
1
0.1
0.01
100
1k
10k
100k
1M
10M
SWITCHING FREQUENCY (Hz)
EN = 2.4V
EN = 0V
FIGURE 18. NEGATIVE SUPPLY CURRENT vs SWITCHING
FREQUENCY
FIGURE 19. POSITIVE SUPPLY CURRENT vs SWITCHING
FREQUENCY
10
5
V
SUPPLY
=
15V
10
4
10
3
I+, I- (nA)
I- (nA)
10
2
10
1
-600
0.1
0.01
-55
5
45
85
125
TEMPERATURE (°C)
-(I-)
-800
-55
I+
-200
0
-400
V+ = 15V
V- = -15V
V
IN
= 0V
V
EN
= 0V
45
5
TEMPERATURE (°C)
85
125
FIGURE 20. I
SUPPLY
vs TEMPERATURE
FIGURE 21. NEGATIVE SUPPLY CURRENT vs TEMPERATURE
FN3283 Rev 8.00
Jun 13, 2006
Page 10 of 17