Typical Performance Characteristics–
ADG451/ADG452/ADG453
12
16
14
T
= +25؇C
A
V
V
V
= +15V
DD
11
10
9
V
V
= +5V
= 0V
V
= +5V
DD
SS
L
= 0V
SS
= +5V
L
12
10
8
+85؇C
8
V
V
= +16.5V
= 0V
DD
SS
7
V
V
= +15V
= 0V
+25؇C
–40؇C
DD
SS
V
= +13.5V
= 0V
DD
6
V
SS
5
6
4
4
2
3
2
1
0
0
3
D
18
0
6
9
12
15
10
OR V DRAIN OR SOURCE VOLTAGE – V
16
12
14
0
2
4
6
8
V
OR V DRAIN OR SOURCE VOLTAGE – V
S
V
D
S
Figure 3. On Resistance as a Function of VD (VS) for
Various Single Supplies
Figure 6. On Resistance as a Function of VD (VS)
for Different Tem peratures with Single Supplies
10
0.5
0.4
V
V
V
V
V
= +15V
= –15V
DD
SS
= +5V
V
V
T
= +15V
= –15V
L
D
S
DD
SS
0.3
0.2
0.1
= +15V
= –15V
= +25؇C
A
1.0
V
= +5V
I
(ON)
L
D
I (OFF)
S
I
(ON)
D
0
I
(OFF)
D
–0.1
0.1
I
(OFF)
–0.2
–0.3
D
–0.4
–0.5
I (OFF)
S
0.01
–9
OR V DRAIN OR SOURCE VOLTAGE – V
–15
–6
–3
0
3
6
9
15
–12
12
25
35
45
55
65
75
85
TEMPERATURE – ؇C
V
D
S
Figure 4. Leakage Currents as a Function of Tem perature
Figure 7. Leakage Currents as a Function of VD (VS)
70
100k
V
V
V
= +15V
= –15V
= +5V
4SW
DD
SS
SS
V
V
V
= +15V
= –15V
60
10k
1k
DD
SS
= +5V
L
50
40
100
10
I , I
+
+
30
20
I
L
1.0
1SW
10
0
0.1
0.01
1
100
10
10
100
1k
10k
100k
1M
10M
FREQUENCY – MHz
FREQUENCY – Hz
Figure 5. Supply Current vs. Input Switching Frequency
Figure 8. Off Isolation vs. Frequency
REV. A
–7–
ADI [ ADI ]
