Datasheet

REV. 0
ADG604
–10–
SD
V
DD
V
S
GND
C
L
1nF
V
OUT
R
S
V
DD
SW ON
V
IN
SW OFF
V
OUT
Q
INJ
= C
L
 V
OUT
V
OUT
V
SS
V
SS
SW ON
V
IN
SW OFF
SW ON
SW OFF
SW OFF
CHARGE INJECTION = V
OUT
 C
L
DECODER
A2
A1
EN
Test Circuit 7. Charge Injection
V
S
V
OUT
50
NETWORK
ANALYZER
GND
V
DD
S
D
50
OFF ISOLATION = 20 LOG
V
OUT
V
S
0.1F 0.1F
V
SS
V
DD
V
SS
R
L
50
Test Circuit 8. Off Isolation
V
S
V
OUT
50
NETWORK
ANALYZER
GND
V
DD
S
D
INSERTION LOSS = 20 LOG
V
OUT
WITH SWITCH
V
OUT
WITHOUT SWITCH
0.1F 0.1F
V
SS
V
DD
V
SS
R
L
50
Test Circuit 9. Bandwidth
GND
V
DD
D
CHANNEL-TO-CHANNEL CROSSTALK = 20 LOG
V
OUT
V
S
0.1F 0.1F
V
SS
V
DD
V
SS
R
L
50
NETWORK
ANALYZER
V
OUT
V
S
50
S1
S2
R
50
Test Circuit 10. Channel-to-Channel Crosstalk