Datasheet

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