DG421CJ Datasheet, PDF (8/12 Pages) Maxim Integrated Products – Improved Low-Power, CMOS Analog Switches with Latches

Improved Low-Power,
CMOS Analog Switches with Latches
_________________________________Timing Diagrams/Test Circuits (continued)
SIGNAL GENERATOR
0V or 2.4V
NETWORK
ANALYZER
R_L
Figure 7. Crosstalk
10nF
+15V
+5V
V+
D
RS VL
S
IN
IN
S
D
GND WR V-
-15V
10nF
50Ω
0V or 2.4V
N.C.
DG421
DG423
DG425
CAPACITANCE
METER
10nF ^+15V
V+
D
+5V
RS VL
DG421
DG423
DG425
IN _{0V or 2.4V}
S
GND WR V-
-15V ^10nF
Figure 8. Drain/Source-Off Capacitance
CAPACITANCE
METER
10nF ^+15V
V+
D
+5V
RS VL
DG421
DG423
DG425
IN _{0V or 2.4V}
S
GND WR V-
-15V ^10nF
Figure 9. Drain/Source-On Capacitance
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