Monolithic CMOS Analog Multiplexers
+2.4V
+15V
V+
+2.4V
+15V
V+
EN
S1
10V
EN
S1
10V
DG509A
S1A–S4A,
S2–S7
DA, S2B, S3B
DG508A
A0
A1
S8
D
S4B
A0
A1
SWITCH
OUTPUT
D
SWITCH
OUTPUT
DS
A2
DB
V-
GND
V-
GND
V
V
LOGIC
INPUT
LOGIC
INPUT
1MΩ
1MΩ
50Ω
50Ω
35pF
35pF
-15V
-15V
Figure 1a. Switching-Time Test Circuit
Figure 1b. Switching-Time Test Circuit
+15V
V+
+15V
V+
EN
S1
-5V
EN
S1B
-5V
DG509A
S1A–S4A,
S2–S7
DA, S2B, S3B
DG508A
A0
A1
A0
A1
SWITCH
OUTPUT
D
SWITCH
OUTPUT
DS
D
DB
V-
A2
GND
V-
GND
LOGIC
INPUT
LOGIC
INPUT
V
V
1kΩ
1kΩ
50Ω
50Ω
35pF
35pF
-15V
-15V
Figure 2a. DG509A Enable-Time Test Circuit
Figure 2b. DG509A Enable-Time Test Circuit
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