
MAX4521/MAX4522/MAX4523
Quad, Low-Voltage, SPST Analog Switches
10
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Figure 5. Crosstalk
IN
0 or
2.4V
SIGNAL
GENERATOR 0dBm
V+
10nF
ANALYZER
NC
or NO
RL
GND
COM
10nF
V-
V+
MAX4521
MAX4522
MAX4523
SIGNAL
GENERATOR 0dBm
V+
10nF
ANALYZER
N02
RL
GND
COM1
10nF
V-
0 or 2.4V
IN1
N01
50
Ω
COM2
IN2
0 or 2.4V
NC
V+
MAX4521
MAX4522
MAX4523
Figure 4. Off-Isolation
Test Circuits/Timing Diagrams (continued)
CAPACITANCE
METER
NC
or NO
COM
GND
10nF
V-
IN
0 or
2.4V
10nF
V+
f = 1MHz
V+
MAX4521
MAX4522
MAX4523
Figure 7. Channel On-Capacitance
CAPACITANCE
METER
NC
or NO
COM
GND
10nF
V-
IN
0 or
2.4V
10nF
V+
f = 1MHz
V+
MAX4521
MAX4522
MAX4523
Figure 6. Channel Off-Capacitance