Datasheet

MAX391/MAX392/MAX393
Precision, Quad, SPST Analog Switches
_______________________________________________________________________________________ 9
Figure 6. Crosstalk
IN
0V or
2.4V
SIGNAL
GENERATOR 0dBm
+5V
10nF
ANALYZER
NC
or NO
R
L
GND
COM
10nF
-5V
V-
COM
V+
MAX391
MAX392
MAX393
SIGNAL
GENERATOR 0dBm
+5V
10nF
ANALYZER
N02
R
L
GND
COM1
10nF
V-
-5V
0V or 2.4V
IN1
N01
50Ω
COM2
IN2
0V or 2.4V
NC
V+
MAX391
MAX392
MAX393
Figure 5. Isolation
_________________________________Test Circuits/Timing Diagrams (continued)
CAPACITANCE
METER
NC
or NO
COM
GND
10nF
V-
-5V
IN
0V or
2.4V
10nF
+5V
f = 1MHz
V+
MAX391
MAX392
MAX393
Figure 8. Channel-On Capacitance
CAPACITANCE
METER
NC
or NO
COM
GND
10nF
V-
-5V
IN
0V or
2.4V
10nF
+5V
f = 1MHz
V+
MAX391
MAX392
MAX393
Figure 7. Channel-Off Capacitance