Precision, Quad, SPST Analog Switches
_________________________________Test Circuits/Timing Diagrams (continued)
+15V
+5V
C
+15V
+5V
C
CAPACITANCE
METER
f = 1MHz
V+
COM
NC OR NO
GND
VL
IN
2.4V
V-
C
CAPACITANCE
METER
f = 1MHz
V+
COM
NC OR NO
GND
VL
IN
0V
V-
C
-15V
Figure 7. Channel-Off Capacitance
-15V
Figure 8. Channel-On Capacitance Test Circuit
TOP VIEW
COM1 IN1
16 15
IN2 COM2
14 13
Pin Configurations (continued)
COM1 IN1
16 15
IN2 COM2
14 13
NC1 1
12 NC2 NO1 1
12 NO2
V- 2
GND 3
NC4 4
MAX351
11 V+ V- 2
10 VL GND 3
9 NC3 NO4 4
MAX352
11 V+
10 VL
9 NO3
5
6
COM4 IN4
7
8
IN3 COM3
COM1 IN1
16 15
5
6
COM4 IN4
7
8
IN3 COM3
IN2 COM2
14 13
QFN
NO1 1
12 NC2
V- 2
GND 3
NO4 4
MAX353
11 V+
10 VL
9 NC3
5
6
COM4 IN4
7
8
IN3 COM3
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