Datasheet

ADG1438/ADG1439
Rev. A | Page 14 of 20
0 20406080100120
LEAKAGE CURRENT (nA)
TEMPERATURE (°C)
1.0
0.5
0
–0.5
–1.0
–1.5
V
DD
= +15V
V
SS
= –15V
V
BIAS
= +10V/–10V
I
S
(OFF) +–
I
D
(OFF) –+
I
D
, I
S
(ON) ++
I
D
(OFF) +–
I
S
(OFF) –+
I
D
, I
S
(ON) ––
08496-015
Figure 15. Leakage Current as a Function of Temperature,
15 V Dual Supply
0 20406080100120
LEAKAGE CURRENT (nA)
TEMPERATURE (°C)
8
6
4
2
–2
0
10
–4
V
DD
= +5V
V
SS
= –5V
V
BIAS
= +4.5V/–4.5V
I
S
(OFF) +–
I
D
(OFF) –+
I
D
, I
S
(ON) ++
I
D
(OFF) +–
I
S
(OFF) –+
I
D
, I
S
(ON) ––
08496-016
Figure 16. Leakage Current as a Function of Temperature,
5 V Dual Supply
0 20406080100120
LEAKAGE CURRENT (nA)
TEMPERATURE (°C)
8
6
4
2
–2
0
10
–4
V
DD
= 12V
V
SS
= 0V
V
BIAS
= 1V/10V
I
S
(OFF) +–
I
D
(OFF) –+
I
D
, I
S
(ON) ++
I
D
(OFF) +–
I
S
(OFF) –+
I
D
, I
S
(ON) ––
08496-017
Figure 17. Leakage Current as a Function of Temperature,
12 V Single Supply
0 0.5 1.0 1.5 2.0 2.5 3.0 3.5 4.0 4.5 5.0
I
DD
(µA)
LOGIC LEVEL (V)
200
100
0
500
400
300
I
DD
PER LOGIC INPUT
T
A
= 25°C
V
L
= 2.7V
V
L
= 5.5V
08496-018
Figure 18. I
DD
vs. Logic Level
–30
–20
–10
0
10
20
30
40
50
–15 –10 –5 0 5 10 15
CHARGE INJECTION (pC)
V
S
(V)
T
A
= 25°C
08496-019
V
DD
= +15V
V
SS
= –15V
V
DD
= +12V
V
SS
= 0V
V
DD
= +5V
V
SS
= –5V
Figure 19. Charge Injection vs. Source Voltage
0
50
100
150
200
250
300
–40 –20 0 20 40 60 80 100 120
TIME (ns)
TEMPERATURE (°C)
V
DD
= +5V, V
SS
= –5V
V
DD
= +12V, V
SS
= 0V
V
DD
= +15V, V
SS
= –15V
08496-120
Figure 20. Transition Time vs. Temperature