Datasheet

ADG5208/ADG5209 Data Sheet
Rev. A | Page 16 of 24
TEST CIRCUITS
Sx D
A
V
D
I
D
(ON)
NC
NC = NO CONNECT
09917-027
Figure 27. On Leakage
Sx D
V
S
V1
I
DS
R
ON
= V1/I
DS
09917-028
Figure 28. On Resistance
CHANNEL-TO-CHANNEL CROSSTALK = 20 log
V
OUT
GND
S1
D
S2
V
OUT
NETWORK
ANALYZER
R
L
50Ω
R
L
50Ω
V
S
V
S
V
DD
V
SS
0.1µF
V
DD
0.1µF
V
SS
09917-029
Figure 29. Channel-to-Channel Crosstalk
V
S
V
D
Sx D
A
A
I
S
(OFF) I
D
(OFF)
09917-031
Figure 30. Off Leakage
V
OUT
50Ω
NETWORK
ANALYZER
R
L
50Ω
Sx
D
V
S
V
DD
V
SS
0.1µF
V
DD
0.1µF
V
SS
GND
50Ω
OFF ISOLATION = 20 log
V
OUT
V
S
09917-030
Figure 31. Off Isolation
V
OUT
50Ω
NETWORK
ANALYZER
R
L
50Ω
Sx
D
INSERTION LOSS = 20 log
V
OUT
WITH SWITCH
V
OUT
WITHOUT SWITCH
V
S
V
DD
V
SS
0.1µF
V
DD
0.1µF
V
SS
GND
09917-033
Figure 32. Bandwidth