DG508A Maxim, DG508A Datasheet - Page 6

• Manufacturer Part Number: DG508A
• Description: Maxim's DG508A and DG509A are monolithic CMOS analog multiplexers (muxes): the DG508A is a single 8-channel (1-of-8) mux, and the DG509A is a differential 4-channel (2-of-8) mux
• Manufacturer: Maxim

Monolithic CMOS Analog Multiplexers
Figure 1a. Switching-Time Test Circuit
Figure 2a. DG508A Enable-Time Test Circuit
6
LOGIC
INPUT
LOGIC
INPUT
_______________________________________________________________________________________
50Ω
+2.4V
50Ω
EN
A0
A1
A2
EN
A0
A1
A2
GND
GND
DG508A
DG508A
+15V
+15V
-15V
-15V
V+
V-
V+
V-
S2–S7
S2–S7
S1
S8
S1
D
D
±10V
-5V
1MΩ
1kΩ
SWITCH
OUTPUT
V
SWITCH
OUTPUT
V
35pF
35pF
D
D
Figure 1b. Switching-Time Test Circuit
Figure 2b. DG509A Enable-Time Test Circuit
LOGIC
INPUT
LOGIC
INPUT
50Ω
+2.4V
50Ω
EN
A0
A1
EN
A0
A1
GND
GND
DG509A
DG509A
DA, S2B, S3B
DA, S2B, S3B
+15V
+15V
S1A–S4A,
S1A–S4A,
-15V
-15V
V+
V-
V+
V-
S4B
S1B
DB
DB
S1
±10V
-5V
1MΩ
1kΩ
SWITCH
OUTPUT
V
SWITCH
OUTPUT
V
35pF
35pF
DS
DS