Datasheet

ADG821/ADG822/ADG823
Rev. A | Page 10 of 12
V
OUT
50
NETWORK
ANALYZER
R
L
50
IN
V
IN
S
D
50
V
S
OFF ISOLATION = 20 log
V
OUT
V
S
V
DD
0.1µF
V
DD
GND
02851-023
Figure 23. Off Isolation
CHANNEL-TO-CHANNEL CROSSTALK = 20 log
V
OUT
GND
S1
D
S2
IN
V
OUT
NETWORK
ANALYZER
R
L
50
R
50
50
V
S
V
S
V
DD
0.1µF
V
DD
02851-024
Figure 24. Channel-to-Channel Crosstalk
V
OUT
50
NETWORK
ANALYZER
R
L
50
IN
V
IN
S
D
INSERTION LOSS = 20 log
V
OUT
WITH SWITCH
V
OUT
WITHOUT SWITCH
V
S
V
DD
0.1µF
V
DD
GND
02851-025
Figure 25. Bandwidth