adg4612 Analog Devices, Inc., adg4612 Datasheet - Page 15

• Manufacturer Part Number: adg4612
• Description: Power-off Protection ?5 V, +12 V, Quad Spst Switches With 5 On Resistance Adg4612/adg4613
• Manufacturer: Analog Devices, Inc.

V
IN
CHANNEL-TO-CHANNEL CROSSTALK = 20 log
INx
V
OUT
0.1µF
ANALYZER
NETWORK
V
V
DD
DD
V
S
R
50Ω
Sx
GND
Figure 29. Channel-to-Channel Crosstalk
L
Dx
V
V
SS
SS
Figure 28. Off Isolation
0.1µF
V
S
50Ω
R
S
0.1µF
OFF ISOLATION = 20 log
INx
V
S1
S2
V
DD
DD
Sx
V
V
GND
V
DD
DD
OUT
V
S
GND
V
R
50Ω
V
SS
ANALYZER
NETWORK
L
SS
50Ω
V
V
SS
V
D
SS
0.1µF
Dx
OUT
V
S
V
OUT
V
R
50Ω
S
Figure 27. Charge Injection
C
1nF
L
Rev. 0 | Page 15 of 24
V
OUT
V
V
OUT
IN
ADG4612
V
V
IN
INx
IN
INx
0.1µF
0.1µF
V
V
V
V
DD
DD
DD
DD
Q
Sx
GND
Sx
GND
INJ
Dx
= C
Dx
V
V
V
INSERTION LOSS = 20 log
V
ON
SS
SS
SS
SS
L
× ∆V
Figure 31. THD + Noise
0.1µF
Figure 30. Bandwidth
0.1µF
OUT
∆V
OFF
OUT
ADG4612/ADG4613
R
110Ω
L
V
OUT
V
OUT
AUDIO PRECISION
WITHOUT SWITCH
V
R
50Ω
ANALYZER
OUT
NETWORK
L
WITH SWITCH
50Ω
R
S
V
V p-p
OUT
V
V
S
S