Datasheet

ADG5204
Rev. 0 | Page 12 of 20
10k 100k 1M 10M 100M 1G
FREQUENCY (Hz)
0
–120
–100
–80
–60
–40
–20
OFF ISOLATION (dB)
T
A
= 25°C
V
DD
= +15V
V
SS
= –15V
09768-116
Figure 16. Off Isolation vs. Frequency, ±15 V Dual Supply
10k 100k 1M 10M 100M 1G
FREQUENCY (Hz)
0
–120
–100
–80
–60
–40
–20
CROSSTALK (dB)
T
A
= 25°C
V
DD
= +15V
V
SS
= –15V
BETWEEN S1 AND S2
BETWEEN S1 AND S4
09768-117
Figure 17. Crosstalk vs. Frequency, ±15 V Dual Supply
–20 –10 0 10 20 30 40
V
S
(V)
2.5
2.0
1.5
–2.5
–2.0
–1.5
–1.0
–0.5
0
0.5
1.0
CHARGE INJECTION (pC)
T
A
= 25°C
V
DD
= +20V
V
SS
= –20V
V
DD
= +15V
V
SS
= –15V
V
DD
= +36V
V
SS
= 0V
V
DD
= +12V
V
SS
= 0V
09768-119
Figure 18. Charge Injection vs. Source Voltage
350
300
250
200
150
100
50
0
–40 –20 0 20 40 60 80 100 120
TIME (ns)
TEMPERATURE (°C)
V
DD
= +12V
V
SS
= 0V
V
DD
= +36V
V
SS
= 0V
V
DD
= +15V
V
SS
= –15V
V
DD
= +20V
V
SS
= –20V
09768-120
Figure 19. Transition Time vs. Temperature
1k 10k 100k 1M 10M
FREQUENCY (Hz)
0
–120
–100
–80
–60
–40
–20
ACPSRR (dB)
T
A
= 25°C
V
DD
= +15V
V
SS
= –15V
NO DECOUPLING CAPACITORS
DECOUPLING CAPACITORS
09768-121
Figure 20. ACPSRR vs. Frequency, ±15 V Dual Supply
–15 –10 –5 0 5 10 15
V
S
(V)
0
5
10
15
40
35
30
25
20
CAPACITANCE (pF)
T
A
= 25°C
V
DD
= +15V
V
SS
= –15V
SOURCE/DRAIN ON
DRAIN OFF
SOURCE OFF
09768-123
Figure 21. Capacitance vs. Source Voltage, Dual Supply