Datasheet

ADG1208/ADG1209
Rev. B | Page 12 of 20
FREQUENCY (Hz)
CROSSTALK (dB)
20
–120
10k 1G
05713-042
100k 1M 10M 100M
0
–20
–40
–60
–80
–100
V
DD
=+15V
V
SS
= –15V
T
A
=25°C
ADJACENT CHANNELS
NONADJACENT
CHANNELS
Figure 19. ADG1208 Crosstalk vs. Frequency
0
–120
10k 1G
FREQUENCY (Hz)
CROSSTALK (dB)
–20
–40
–60
–80
–100
100k 1M 10M 100M
ADJACENT CHANNELS
NONADJACENT
CHANNELS
05713-053
Figure 20. ADG1209 Crosstalk vs. Frequency
–
6.0
–10.0
10k 1G
FREQUENCY (Hz)
ON RESPONSE (dB)
–6.5
–7.0
–7.5
–8.0
–8.5
–9.0
–9.5
100k 1M 10M 100M
05713-054
Figure 21. On Response vs. Frequency
FREQUENCY (Hz)
THD + N (%)
10
1
0.1
0.01
10 100 1k 10k 100k
LOAD = 10kΩ
T
A
= 25°C
V
DD
=+5V,V
SS
= –5V, V
S
= +3.5Vrms
V
DD
= +15V, V
SS
= –15V, V
S
=+5Vrms
05713-036
Figure 22. THD + N vs. Frequency
V
BIAS
(V)
CAPACITANCE (pF)
12
0
–15 15
05713-043
–10 –5 0 5 10
10
8
6
4
2
SOURCE/DRAIN ON
DRAIN OFF
SOURCE OFF
V
DD
= +15V
V
SS
= –15V
T
A
=25°C
Figure 23. ADG1208 Capacitance vs. Source Voltage,
±15 V Dual Supply
V
BIAS
(V)
CAPACITANCE (pF)
12
0
01
05713-045
2
246810
10
8
6
4
2
V
DD
=12V
V
SS
=0V
T
A
= 25°C
SOURCE/DRAIN ON
DRAIN OFF
SOURCE OFF
Figure 24. ADG1208 Capacitance vs. Source Voltage,
12 V Single Supply