Datasheet

ADG1206/ADG1207
Rev. A | Page 15 of 20
12
0
2
4
6
8
10
–15 155100–5–10
CAPACITANCE (pF)
V
BIAS
(V)
V
DD
= +15V
V
SS
= –15V
T
A
= 25°C
SOURCE/DRAIN ON
DRAIN OFF
SOURCE OFF
06119-056
Figure 25. ADG1207 Capacitance vs. Source Voltage, ±15 V Dual Supply
14
12
0
2
4
6
8
10
01810642
CAPACITANCE (pF)
V
BIAS
(V)
2
V
DD
= 12V
V
SS
= 0V
T
A
= 25°C
SOURCE/DRAIN ON
DRAIN OFF
SOURCE OFF
06119-057
Figure 26. ADG1207 Capacitance vs. Source Voltage, 12 V Single Supply
0
–10
–20
–30
–40
–50
–60
–70
–80
–90
–100
100 10M1M100k10k1k
AC PSRR (dB)
FREQUENCY (Hz)
T
A
= 25°C
NO DECOUPLING CAPACITORS
V
DD
= +15V
V
SS
= –15V
V p-p = 0.63V
06119-058
Figure 27. AC PSRR vs. Frequency