Datasheet

Data Sheet ADG1636
Rev. B | Page 13 of 16
TEST CIRCUITS
I
DS
SxA/SxB Dx
V
S
V
07983-020
Figure 23. On Resistance
SxA/SxB Dx
V
S
A A
V
D
I
S
(OFF) I
D
(OFF)
07983-021
Figure 24. Off Leakage
SxA/SxB Dx
A
V
D
I
D
(ON)
NIC
NIC = NO INTERNAL CONNECTTION.
07983-022
Figure 25. On Leakage
V
OUT
50Ω
NETWORK
ANALYZER
R
L
50Ω
INx
V
IN
SxA
D
x
V
S
V
DD
V
SS
0.1µF
V
DD
0.1µF
V
SS
GND
50Ω
NIC
SxB
OFF ISOLATION = 20 log
V
OUT
V
S
07983-027
Figure 26. Off Isolation
V
OUT
50Ω
NETWORK
ANALYZER
R
L
50Ω
INx
V
IN
SxA
D
x
V
S
V
DD
V
SS
0.1µF
V
DD
0.1µF
V
SS
GND
50Ω
NIC
SxB
INSERTION LOSS = 20 log
V
OUT
WITH SWITCH
V
OUT
WITHOUT SWITCH
07983-028
Figure 27. Bandwidth
CHANNEL-TO-CHANNEL CROSSTALK = 20 log
V
OUT
GND
SxA
Dx
SxB
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
INx
0
7983-029
Figure 28. Channel-to-Channel Crosstalk