DG407 Maxim, DG407 Datasheet - Page 9

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DG407

Manufacturer Part Number
DG407
Description
Maxim's redesigned DG406 and DG407 CMOS analog multiplexers now feature guaranteed matching between channels (8Ω max) and flatness over the specified signal range (9Ω max)
Manufacturer
Maxim
Datasheet

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Figure 6. Off-Isolation
Figure 8. Source/Drain Capacitance
_________________________________Test Circuits/Timing Diagrams (continued)
CHANNEL
SELECT
R
S
= 50Ω
V
IN
A3
A2
A1
A0
GND
_______________________________________________________________________________________
OFF ISOLATION = 20log
A0
A1
A2
A3
S1
S16
DG406
GND
+15V
EN
V+
Improved, 16-Channel/Dual 8-Channel,
10nF
DG406
-15V
+15V
V-
EN
V+
S16
S1
D
-15V
V
V-
10nF
V
OUT
IN
D
R
L
Impedance
f = 1MHz
= 1kΩ
V
Analyzer
Meter
OUT
CMOS Analog Multiplexers
Figure 7. Crosstalk
R
1kΩ
L
R
S
=
= 50Ω
V
OUT
A0
A1
A2
A3
S1
S2
S16
CROSSTALK = 20log
GND
10nF
DG406
+15V
EN
V+
10nF
-15V
COM
V
V-
V
OUT
IN
9

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