Datasheet

MAX4667/MAX4668/MAX4669
2.5 Ω , Dual, SPST,
CMOS Analog Switches
10 ______________________________________________________________________________________
CAPACITANCE
METER
NC OR NO
COM
GND
C
V-
-15V
IN
0 OR
2.4V
C
+15V
V
L
+5V
f = 1MHz
V+
MAX4667
MAX4668
MAX4669
Figure 6. Switch Off-Capacitance Test Circuit
CAPACITANCE
METER
NC OR NO
COM
GND
C
V-
-15V
IN
0 OR
2.4V
C
+15V
V
L
+5V
f = 1MHz
V+
MAX4667
MAX4668
MAX4669
Figure 7. Switch On-Capacitance Test Circuit
Test Circuits/Timing Diagrams (continued)
IN
0 OR
2.4V
SIGNAL
GENERATOR 0dBm
+15V
C
V
L
ANALYZER
NC_ OR NO_
R
L
GND
COM
C
-15V
V-
+5V
COM
V+
MAX4667
MAX4668
MAX4669
Figure 4. Off-Isolation Test Circuit
SIGNAL
GENERATOR 0dBm
+15V
C
ANALYZER
N02
R
L
GND
COM1
C
V-
-15V
0 or 2.4V
IN1
N01
50Ω
V
L
COM2
+5V
IN2
0 OR
2.4V
NC
V+
MAX4667
MAX4668
MAX4669
Figure 5. Crosstalk Test Circuit