Datasheet
ADG5212/ADG5213
Rev. 0 | Page 12 of 20
0
–140
–120
–100
–80
–60
–40
–20
10k 100k 1G100M10M1M
OFF ISOLATION (dB)
FREQUENCY (Hz)
T
A
= 25°C
V
DD
= +15V
V
SS
= –15V
09767-120
Figure 16. Off Isolation vs. Frequency, ±15 V Dual Supply
0
–140
–120
–100
–80
–60
–40
–20
10k 100k 1G100M10M1M
CROSSTALK (dB)
FREQUENCY (Hz)
T
A
= 25°C
V
DD
= +15V
V
SS
= –15V
09767-121
Figure 17. Crosstalk vs. Frequency, ±15 V Dual Supply
6
–2
–1
0
1
2
3
4
5
–20 –10 0 10 20 30 40
CHARGE INJECTION (pC)
V
S
(V)
T
A
= 25°C
SOURCE TO DRAIN
V
DD
= +20V
V
SS
= –20V
V
DD
= +15V
V
SS
= –15V
V
DD
= +36V
V
SS
= 0V
V
DD
= +12V
V
SS
= 0V
09767-122
Figure 18. Charge Injection vs. Source Voltage
0
–120
–100
–80
–60
–40
–20
1k 10k 100k 10M1M
ACPSRR (dB)
FREQUENCY (Hz)
T
A
= 25°C
V
DD
= +15V
V
SS
= –15V
NO DECOUPLING CAPACITORS
DECOUPLING CAPACITORS
09767-123
Figure 19. ACPSRR vs. Frequency, ±15 V Dual Supply
0
–20
–18
–16
–14
–12
–10
–8
–6
–4
–2
100k 1G100M10M1M
ATTENUATION (dB)
FREQUENCY (Hz)
T
A
= 25°C
V
DD
= +15V
V
SS
= –15V
09767-125
Figure 20. Bandwidth
–15 –10 –5 0 5 10 15
V
S
(V)
0
12
10
8
6
4
2
CAPACITANCE (pF)
T
A
= 25°C
V
DD
= +15V
V
SS
= –15V
SOURCE/DRAIN ON
DRAIN OFF
SOURCE OFF
09767-127
Figure 21. Capacitance