ADG884
Data Sheet
Rev. D | Page 12 of 16
05
02
8-
0
17
IN
GND
VDD
VS
VIN
VOUT
1nF
VOUT
NC
SW ON
QINJ = CL × VOUT
SW OFF
VOUT
S1B
S1A
D
Figure 23. Charge Injection
0
502
8-
0
18
VDD
VS
VDD
NC
NETWORK
ANALYZER
S1B
S1A
GND
OFF ISOLATION = 20 LOG
D
50
VOUT
RL
50
0.1F
VOUT
VS
Figure 24. Off Isolation
05
02
8-
0
20
VOUT
VDD
GND
VS
RL
50
RL
50
0.1F
50
S1A
D
S1B
CHANNEL-TO-CHANNEL CROSSTALK = 20 LOG
VOUT
VS
Figure 25. Channel-to-Channel Crosstalk (S1A to S1B)
NETWORK
ANALYZER
RL
GND
VDD
VOUT
VS
S1A
S1B
0.1F
D
50
INSERTION LOSS = 20 LOG
VOUT WITH SWITCH
VOUT WITHOUT SWITCH
05
02
8-
0
19
Figure 26. Bandwidth
05
02
8-
02
1
VOUT
50
Ω
50
Ω
50
Ω
VS
NETWORK
ANALYZER
S2A
S2B
D1
D2
NC
S1A
S1B
CHANNEL-TO-CHANNEL CROSSTALK = 20 LOG
VOUT
VS
Figure 27. Channel-to-Channel Crosstalk (S1A to S2A)