Datasheet

ADG5433/ADG5434 Data Sheet
Rev. C | Page 14 of 24
Figure 19. Off Isolation vs. Frequency
Figure 20. Crosstalk vs. Frequency
Figure 21. Charge Injection vs. Source Voltage
Figure 22. ACPSRR vs. Frequency
Figure 23. THD + N vs. Frequency
Figure 24. Bandwidth
0
–10
–20
–30
–40
–50
–60
–70
–80
–90
–100
1k 10k 100k 1M 10M 100M 1G
OFF ISOLATION (dB)
FREQUENCY (Hz)
09207-036
T
A
= 25°C
V
DD
= +15V
V
SS
= –15V
0
–10
–20
–30
–40
–50
–60
–70
–80
–90
–100
10k 100k 1M 10M 100M 1G
CROSSTALK (dB)
FREQUENCY (Hz)
09207-039
T
A
= 25°C
V
DD
= +15V
V
SS
= –15V
350
0
–20 40
CHARGE INJECTION (pC)
V
S
(V)
09207-033
50
100
150
200
250
300
10 0
10 20 30
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
0
–10
–20
–30
–40
–50
–60
–70
–80
–90
–100
1k 10k 100k 1M 10M
ACPSRR (dB)
FREQUENCY (Hz)
09207-037
NO DECOUPLING CAPACITORS
DECOUPLING CAPACITORS
T
A
= 25°C
V
DD
= +15V
V
SS
= –15V
0.12
0.10
0.08
0.06
0.04
0.02
0
0
20k
15k10k5k
THD + N (%)
FREQUENCY (Hz)
09207-038
LOAD = 1kΩ
T
A
= 25°C
V
DD
= 12V, V
SS
= 0V, V
S
= 6V p-p
V
DD
= 36V, V
SS
= 0V, V
S
=
18V p-p
V
DD
= 15V, V
SS
= 15V, V
S
= 15V p-p
V
DD
= 20V, V
SS
= 20V, V
S
= 20V p-p
0
–0.5
–1.0
–1.5
–2.0
–2.5
–3.0
–3.5
–4.0
–4.5
–5.0
1k 10k 100k 1M 10M 100M 1G
INSERTION LOSS (dB)
FREQUENCY (Hz)
09207-035
T
A
= 25°C
V
DD
= +15V
V
SS
= –15V