Datasheet

Data Sheet ADG1211/ADG1212/ADG1213
Rev. B | Page 11 of 16
FREQUENCY (Hz)
ATTENUATIOIN (dB)
0
–10
–5
–15
–25
–20
–30
10k 100k 1M 10M 1G100M 10G
04778-019
V
DD
= +15V
V
SS
= –15V
T
A
= +25°C
Figure 16. On Response vs. Frequency
FREQUENCY (Hz)
THD+N (%)
10.00
1.00
0.10
0.01
10 100 1k 10k 100k
04778-029
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
Figure 17. THD + N vs. Frequency
V
BIAS
(V)
CAPACITANCE (pF)
3.0
2.5
2.0
1.5
1.0
0.5
–10 –8 –6 –4 –2 0 2 4 6 8 10
04778-031
V
DD
= +15V
V
SS
= –15V
T
A
= +25°C
SOURCE/DRAIN ON
SOURCE OFF
DRAIN OFF
Figure 18. Capacitance vs. Source Voltage, Dual Supply
V
BIAS
(V)
CAPACITANCE (pF)
4.0
3.0
3.5
1.5
2.0
2.5
1.0
0.5
0
0 2 4 6 8 10 12
04778-030
V
DD
= 12V
V
SS
= 0V
T
A
= 25°C
SOURCE/DRAIN ON
SOURCE OFF
DRAIN OFF
Figure 19. Capacitance vs. Source Voltage, Single Supply