Datasheet

ADG1633/ADG1634
Rev. 0 | Page 15 of 20
V
IN
(NORMALLY
CLOSED SWITCH)
V
OUT
V
IN
(NORMALLY
OPEN SWITCH)
OFF
V
OUT
ON
Q
INJ
= C
L
× V
OUT
IN
V
OUT
NC
SA
V
DD
V
SS
V
DD
V
SS
GND
C
L
1nF
D
V
IN
V
S
0.1µF0.1µF
SB
08319-014
Figure 32. Charge Injection
V
OUT
50
NETWORK
ANALYZER
R
L
50
IN
V
IN
SA
D
V
S
V
DD
V
SS
0.1µF
V
DD
0.1µF
V
SS
GND
50
NC
SB
OFF ISOLATION = 20 log
V
OUT
V
S
0
8319-015
Figure 33. Off Isolation
V
OUT
50
NETWORK
ANALYZER
R
L
50
IN
V
IN
SA
D
V
S
V
DD
V
SS
0.1µF
V
DD
0.1µF
V
SS
GND
NC
SB
INSERTION LOSS = 20 log
V
OUT
WITH SWITCH
V
OUT
WITHOUT SWITCH
08319-016
Figure 34. Bandwidth
CHANNEL-TO-CHANNEL CROSSTALK = 20 log
V
OUT
GND
SA
D
SB
V
OUT
NETWORK
ANALYZER
R
L
50
R
50
V
S
V
S
V
DD
V
SS
0.1µF
V
DD
0.1µF
V
SS
IN
08319-017
Figure 35. Channel-to-Channel Crosstalk
V
OUT
R
S
AUDIO PRECISION
R
L
110
IN
V
IN
S
D
V
S
V p-p
V
DD
V
SS
0.1µF
V
DD
0.1µF
V
SS
GND
08319-018
Figure 36. THD + Noise