Datasheet

ADG1221/ADG1222/ADG1223
Rev. A | Page 10 of 16
LEAKAGE CURRENT (pA)
0
–250
100
080
06574-020
150
–50
–100
–150
–200
50
20 40 60 100 120
TEMPERATURE (ºC)
I
S
(OFF) + – I
D
(OFF) + –
I
S
(OFF) – + I
D
(OFF) – +
I
D
, I
S
(ON) + + I
D
, I
S
(ON) – –
V
DD
= +5V
V
SS
= –5V
V
BIAS
= ±4.5V
Figure 10. Leakage Current as a Function of Temperature, Dual Supply
LEAKAGE CURRENT (pA)
0
–200
100
080
06574-019
300
250
200
150
–50
–100
–150
50
20 40 60 100 120
TEMPERATURE (ºC)
I
S
(OFF) + – I
D
(OFF) + –
I
S
(OFF) – + I
D
(OFF) – +
I
D
, I
S
(ON) + + I
D
, I
S
(ON) – –
V
DD
= 12V
V
SS
= 0V
V
BIAS
= 1/10V
Figure 11. Leakage Current as a Function of Temperature, Single Supply
120
0
0
06574-049
LOGIC LEVEL, INx (V)
I
DD
(µA)
V
DD
= 12V
V
SS
= 0V
V
DD
= +15V
V
SS
= –15V
I
DD
PER CHANNEL
T
A
= 25ºC
100
80
60
40
20
2 4 6 8 101214
Figure 12. I
DD
vs. Logic Level
0.5
–0.5
–15 15
06574-041
INPUT VOLTAGE (V)
CHARGE INJECTION (pC)
0.4
0.3
0.2
0.1
0
–0.1
–0.2
–0.3
–0.4
–10 –5 0 5 10
T
A
= 25ºC
V
DD
= +15V
V
SS
= –15V
V
DD
= +5V
V
SS
= –5V
V
DD
= 12V
V
SS
= 0V
Figure 13. Charge Injection vs. Input Voltage
300
0
–40
120
06574-045
TEMPERATURE (ºC)
TIME (ns)
250
200
150
100
50
–200 20406080100
15V DS t
ON
15V DS t
OFF
12V SS t
ON
12V SS t
OFF
Figure 14. t
ON
/t
OFF
vs. Temperature
ISO
L
A
TION (dB)
–100
10k
06574-025
0
1G
FREQUENCY (Hz)
–10
–20
–30
–40
–50
–60
–70
–80
–90
100k 1M 10M 100M
V
DD
= +15V
V
SS
= –15V
T
A
= 25ºC
Figure 15. Off Isolation vs. Frequency