PS323 ETC, PS323 Datasheet - Page 7

• Manufacturer Part Number: PS323
• Description: Precision / Single-Supply SPST Analog Switches
• Manufacturer: ETC

1 2 3 4 5 6 7 8 9 0 1 2 3 4 5 6 7 8 9 0 1 2 3 4 5 6 7 8 9 0 1 2 1 2 3 4 5 6 7 8 9 0 1 2 3 4 5 6 7 8 9 0 1 2 3 4 5 6 7 8 9 0 1 2 1 2 3 4 5 6 7 8 9 0 1 2 3 4 5 6 7 8 9 0 1 2 3 4 5 6 7 8 9 0 1 2 1 2 3 4 5 6 7 8 9 0 1 2 3 4 5 6 7 8 9 0 1 2 3 4 5 6 7 8 9 0 1 2 1 2 3 4 5 6 7 8 9 0 1 2
1 2 3 4 5 6 7 8 9 0 1 2 3 4 5 6 7 8 9 0 1 2 3 4 5 6 7 8 9 0 1 2 1 2 3 4 5 6 7 8 9 0 1 2 3 4 5 6 7 8 9 0 1 2 3 4 5 6 7 8 9 0 1 2 1 2 3 4 5 6 7 8 9 0 1 2 3 4 5 6 7 8 9 0 1 2 3 4 5 6 7 8 9 0 1 2 1 2 3 4 5 6 7 8 9 0 1 2 3 4 5 6 7 8 9 0 1 2 3 4 5 6 7 8 9 0 1 2 1 2 3 4 5 6 7 8 9 0 1 2
Test Circuits/Timing Diagrams (continued)
Ordering Information
Capacitance
Analyzer
f = 1MHz
P
P
Meter
P
P
P
P
P
P
P
S
S
S
S
S
S
S
S
S
3
3
3
3
3
3
3
3
3 2
3
4 2
3 2
P
3 2
3 2
4 2
4 2
3 2
3 2
a
C
C
E
t r
C
C
C
C
E
E
U
U
U
R
S
S
P
S
Figure 7. Channel-Off Capacitance
P
P
A
A
A
A
A
A
A
L
A
A
X
X
X
COM
Figure 5. Off Isolation
–
e T
0
0 4
0
10nF
C º
C º
or NO
COM
NC
m
C º
10nF
GND
or NO
. p
o t
o t
COM
NC
o t
+5V
GND
R
+
+
V+
+
0 7
0 7
a
5 8
+5V
n
C º
C º
V+
e g
C º
IN
8
8
8
8
8
8
IN
N
N
N
P
8
8
8
P
P
P
a
s a l
s a l
s a l
r a
r a
r a
M
M
M
k c
o r
o r
o r
c i t
c i t
c i t
S
S
S
a
w
w
w
O
O
O
e g
0V or
2.4V
0V or
2.4V
D
D
D
P
P
P
S
S
S
P I
P I
P I
O
O
O
7
P
P
P
P
P
P
P
P
P
S
S
S
S
S
S
S
S
S
Precision, Single Supply SPST Analog Switches
3
3
3
3
3
3
3
3
3
Signal
Generator 0dBm
4 2
4 2
4 2
5 2
5 2
5 2
5 2
5 2
5 2
Analyzer
Capacitance
f = 1MHz
E
E
E
C
C
C
E
E
E
Meter
P
P
S
U
P
S
U
P
S
U
a
A
A
A
A
A
A
A
A
A
t r
0V or
3.5V
X
X
X
R
L
Figure 8. Channel-On Capacitance
50ohm
COM
Figure 6. Crosstalk
10nF
COM1
N02
IN1
–
–
GND
e T
0 4
0
0 4
C º
10nF
+5V
m
C º
C º
V+
or NO
COM
NC
. p
o t
GND
o t
o t
R
+
+5V
+
+
0 7
a
V+
5 8
5 8
n
C º
e g
PS323/PS324/PS325
C º
C º
COM2
N01
IN2
IN
8
8
8
8
8
8
PS8188C
N
N
N
P
NC
P
8
P
8
P
8
0V or
2.4V
50ohm
a
s a l
s a l
s a l
r a
r a
r a
M
M
M
k c
o r
o r
o r
c i t
c i t
c i t
S
S
S
0V or
2.4V
a
w
w
w
O
O
O
e g
D
D
D
P
P
P
S
S
S
10/24/02
P I
P I
P I
O
O
O