EVAL-ADG904REB Analog Devices Inc, EVAL-ADG904REB Datasheet - Page 9

• Manufacturer Part Number: EVAL-ADG904REB
• Manufacturer: Analog Devices Inc

Specifications of EVAL-ADG904REB

• Lead Free Status / Rohs Status: Supplier Unconfirmed

TEST CIRCUITS
V
V
S
S
RFC
A0
10μF
Ax
Ax
10μF
DECODER
10μF
A1
RFC
RFC
1 0F 4
V
V
DD
DD
GND
V
V
GND
EN
V
V
DD
ADG904R
DD
DD
DD
Figure 20. Switch Timing: t
Figure 19. Switch Timing: t
RFx
RFx
GND
Figure 21. Off Isolation
V
R
50Ω
OUT
R
50Ω
L
L
RF1
RF2
OFF ISOLATION = 20log
V
V
OUT
OUT
V
Ax
V
50Ω
V
OUT
10%
Ax
t
RISE
RISE
t
50%
ON
ON
50%
, t
, t
OFF
FALL
90%
90%
50Ω
R
50Ω
NETWORK
ANALYZER
L
V
OUT
V
90%
V
S
OUT
t
OFF
t
V
50%
FALL
S
50%
10%
10%
Rev. B | Page 9 of 16
OSCILLOSCOPE
50Ω
RFC
RFC
A0
10μF
A0
10μF
DECODER
A1
1 0F 4
DECODER
V
V
A1
DD
DD
1 0F 4
V
V
EN
DD
DD
ADG904R
EN
ADG904R
Figure 24. Video Feedthrough
Figure 22. Insertion Loss
GND
Figure 23. Crosstalk
GND
RFC
INSERTION LOSS = 20log
RFx
RF2
A0
CROSSTALK = 20log
10μF
RF1
RF2
DECODER
A1
1 0F 4
ADG904/ADG904-R
V
V
50Ω
DD
DD
EN
ADG904R
GND
50Ω
V
R
50Ω
V
OUT
NETWORK
ANALYZER
50Ω
L
V
ANALYZER
R
50Ω
NETWORK
S
V
OUT
L
S
RFx
RF2
V
V
OUT
V
OUT
S
V
S
NC
NC