DG405C Ver la hoja de datos (PDF) - Maxim Integrated
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DG405C Datasheet PDF : 8 Pages
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Improved, Dual, High-Speed Analog Switches
_________________________________Timing Diagrams/Test Circuits (continued)
SIGNAL
GENERATOR
DG401
DG403
DG405
C +15V
D V+
ANALYZER
CH A
CH B
RL
100Ω
Figure 5. Off Isolation
S
GND
+5V C
VL
IN 0V or 2.4V
V-
C
-15V
C = 5pF
FREQUENCY
TESTED
1MHz
SIGNAL
GENERATOR
AUTOMATIC
SYNTHESIZER
OFF ISOLATION = 20log VS
VD
ANALYZER
TRACKING
SPECTRUM
ANALYZER
SIGNAL
GENERATOR
DG401
DG403
DG405
ANALYZER
CH A
CH B
0V or 2.4V
RL
+15V
C
D V+
IN1
S
GND
100Ω
Figure 6. Crosstalk
+5V
C
VL S
50Ω
IN2
D
V-
0V or 2.4V
C
-15V
C = 5pF
FREQUENCY
TESTED
1MHz
SIGNAL
GENERATOR
AUTOMATIC
SYNTHESIZER
ANALYZER
TRACKING
SPECTRUM
ANALYZER
DG401
DG403
DG405
CAPACITANCE
METER
C
+15V
D V+
S
GND
+5V
C
VL
IN
0V or 2.4V
V-
C
DG401
DG403
DG405
CAPACITANCE
METER
C
+15V
D V+
S
GND
+5V
C
VL
IN
0V or 2.4V
V-
C
-15V
Figure 7. Channel-Off Capacitance
-15V
Figure 8. Channel-On Capacitance
_______________________________________________________________________________________ 7
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