Datasheet

ADG406/ADG407/ADG426
Rev. B | Page 15 of 20
TEST CIRCUITS
00026-025
S D
V
S
V1
I
DS
R
ON
= V1/I
DS
Figure 25. On Resistance
00026-026
S2
D
V
D
S1
S16
EN
V
DD
V
SS
V
DD
V
SS
A
V
S
+0.8V
I
S
(OFF)
Figure 26. I
S
(Off)
00026-027
S2
D
V
S
S1
S16
EN
V
DD
V
SS
V
DD
V
SS
A
V
D
+0.8V
I
D
(OFF)
Figure 27. I
D
(Off)
00026-028
D
V
S
S1
S16
EN
V
DD
V
SS
V
DD
V
SS
A
V
D
+2.4V
I
D
(ON)
Figure 28. I
D
(On)
00026-029
S1
D
V
DD
V
SS
GND
V
1
A3
A2
A1
EN
ADG426
1
1
SIMILAR CONNECTION FOR ADG406/ADG407
S16
R
L
300Ω
C
L
35pF
S2 THRU S15
V
2
V
OUT
2.4V
50Ω
V
IN
V
SS
V
DD
WR
A0
RS
50%
50%
90%
90%
t
TRANSITION
3V
ADDRESS
DRIVE (V
IN
)
t
TRANSITION
V
OUT
Figure 29. Switching Time of Multiplexer, t
TRANSITION
00026-030
S1
D
V
DD
V
SS
GND
A3
A2
A1
EN
ADG426
1
1
SIMILAR CONNECTION FOR ADG406/ADG407
S16
R
L
300Ω
C
L
35pF
S2 THRU S15
2.4V
50Ω
V
IN
V
SS
V
DD
WR
A0
RS
V
S
0V
OUTPUT
3V
ADDRESS
DRIVE (V
IN
)
t
OPEN
80%
80%
V
OUT
Figure 30. Break-Before-Make Delay, t
OPEN
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