Datasheet

MAX308/MAX309
Precision, 8-Channel/Dual 4-Channel,
High-Performance, CMOS Analog Multiplexers
_______________________________________________________________________________________ 9
+15V
V
OUT
-15V
GND
V+
A1
V-
A0
A2
NO8
COM
MAX308
NO1
R
S
= 50Ω
V
IN
EN
10nF
R
L
= 1kΩ
OFF ISOLATION = 20log
V
OUT
V
IN
10nF
+15V
V
OUT
-15V
GND
V+
A1
V-
A0
A2
NO8
COM
MAX308
NO2
R
S
= 50Ω
V
IN
EN
10nF
R
L
= 1kΩ
CROSSTALK = 20log
V
OUT
V
IN
10nF
NO1
+15V
-15V
GND
V+
A2
V-
A1
A0
NO8
MAX308
CHANNEL
SELECT
NO1
COM
EN
Meter
Impedance
Analyzer
or Equivalent
f = 1MHz
_________________________________Test Circuits/Timing Diagrams (continued)
Figure 6. Off Isolation Figure 7. Crosstalk
Figure 8. NO/COM Capacitance