Datasheet

Data Sheet ADG738/ADG739
Rev. A | Page 13 of 20
Figure 24. Channel-to-Channel Crosstalk Figure 25. Off Isolation and Bandwidth
GND
ADG738*
S1
S2
S8
*SIMILAR CONNECTION FOR ADG739.
CHANNEL-TO-CHANNEL CROSSTALK = 20LOG
10
(V
OUT
/V
S
)
V
OUT
VDD
V
DD
50Ω
V
S
D
50Ω
R
L
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50Ω
GND
ADG738*
S1
S8
V
OUT
V
DD
R
L
V
DD
V
S
D
*SIMILAR CONNECTION FOR ADG739.
OFF ISOLATION = 20LOG
10
(V
OUT
/V
S
)
V
OUT
WITHOUT SWITCH
INSERTION LOSS = 20LOG
10
V
OUT
WITH SWITCH
S1 IS SWITCHED OFF FOR OFF ISOLATION MEASUREMENTS
AND ON FOR BANDWIDTH MEASUREMENTS
10758-032