PI5A4599A
SOTINY Low Resistance,
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Test Circuits/Timing Diagrams (continued)
+5V
10nF
VCC
10nF
50Ω
Analyzer
50Ω
V+
COM1
IN
NC or
NO
0V or
2.4V
Signal
Generator
0dBm
Analyzer
V+
NC
COM
50Ω
NO
IN
GND
50Ω
GND
Figure 4. Off Isolation/On-Channel Bandwidth
Capacitance
Meter
f = 1 MHz
+5V
10nF
V+
COM
IN 0V
or 2.4V
NC
GND
Figure 5. Crosstalk
Capacitance
Meter
f = 1MHz
+5V
10nF
V+
COM
IN 0V or
2.4V
NC
GND
Figure 6. Channel-Off Capacitance
Figure 7. Channel-On Capacitance
+5V
10nF
NC or
NO
V+
COM
Rg = 50Ω
GND
Vo
RL
50Ω
Figure 8. Bandwidth
7
PS8553 08/10/01