adg1421 Analog Devices, Inc., adg1421 Datasheet - Page 11

• Manufacturer Part Number: adg1421
• Description: 2.1 ? On Resistance, ?15 V/+12 V/?5 V Icmos Dual Spst Switches
• Manufacturer: Analog Devices, Inc.

–100
–120
–100
–120
–20
–40
–60
–80
–0.5
–1.0
–1.5
–2.0
–2.5
–3.0
–3.5
–4.0
–20
–40
–60
–80
0
10k
0
0
10k
1k
T
V
V
T
V
V
A
DD
SS
A
DD
SS
= 25°C
= 25°C
= –15V
= +15V
= –15V
= +15V
10k
Figure 19. On Response vs. Frequency
Figure 18. Off Isolation vs. Frequency
100k
100k
Figure 20. Crosstalk vs. Frequency
100k
FREQUENCY (Hz)
FREQUENCY (Hz)
FREQUENCY (Hz)
1M
1M
1M
10M
10M
10M
100M
100M
100M
T
V
V
A
DD
SS
= 25°C
= –15V
= +15V
1G
1G
1G
Rev. 0 | Page 11 of 16
–100
0.050
0.045
0.040
0.035
0.030
0.025
0.020
0.015
0.010
0.005
–10
–20
–30
–40
–50
–60
–70
–80
–90
0
0
1k
0
T
V
V
A
R
T
DD
SS
A
L
= 25°C
= 25°C
= –15V
= 110Ω
= +15V
ADG1421/ADG1422/ADG1423
Figure 21. THD + N vs. Frequency
Figure 22. ACPSRR vs. Frequency
V
10k
DD
V
5M
DD
= 15V, V
= 5V, V
FREQUENCY (Hz)
FREQUENCY (Hz)
SS
SS
NO DECOUPLING
CAPACITORS
= 15V, V
100k
= 5V, V
10M
S
S
DECOUPLING
CAPACITORS
= 10V p-p
= 5V p-p
1M
15M
10M
20M