Datasheet

Data Sheet ADG1414
Rev. A | Page 15 of 20
0
–120
–100
–80
–60
–40
–20
1k 10k 100k 1M 10M 100M 1G
OFF ISOLATION (dB)
FREQUENCY (Hz)
T
A
= 25°C
V
DD
= +15V
V
SS
= –15V
08497-019
Figure 18. Off Isolation vs. Frequency
0
–4.0
–3.5
–3.0
–2.5
–2.0
–1.5
–1.0
–0.5
1k 10k 100k 1M 10M 100M
1G
INSERTION LOSS (dB)
FREQUENCY (Hz)
T
A
= 25°C
V
DD
= +15V
V
SS
= –15V
08497-012
Figure 19. On Response vs. Frequency
0
–120
–100
–80
–60
–40
–20
10k 100k 1M 10M 100M 1G
CROSSTALK (dB)
FREQUENCY (Hz)
T
A
= 25°C
V
DD
= +15V
V
SS
= –15V
08497-021
Figure 20. Crosstalk vs. Frequency
0.20
0
0.02
0.04
0.06
0.08
0.10
0.12
0.14
0.16
0.18
0
5000 10,000 15,000 20,000
THD + N (%)
FREQUENCY (Hz)
LOAD = 110Ω
T
A
= 25°C
V
DD
= +5V, V
SS
= –5V, V
S
= +5V p-p
V
DD
= +15V, V
SS
= –15V, V
S
= +10V p-p
08497-023
Figure 21. THD + N vs. Frequency, 15 V Dual Supply
0
–120
–100
–80
–60
–40
–20
1k 10k
100k 1M
10M
ACPSRR (dB)
FREQUENCY (Hz)
T
A
= 25°C
V
DD
= +15V
V
SS
= –15V
NO DECOUPLING
CAPACITORS
DECOUPLING
CAPACITORS
08497-025
Figure 22. ACPSRR vs. Frequency