P re c is io n , 1 6 -Ch a n n e l/Du a l 8 -Ch a n n e l,
Lo w -Vo lt a g e , CMOS An a lo g Mu lt ip le x e rs
______________________________________________Te s t Circ u it s /Tim in g Dia g ra m s
+5V
A3
A2
A1
V+
NO1
+3V
-3V
NO2-NO15
A0
MAX396
NO16
COM
t < 20ns
t < 20ns
F
R
V
EN
LOGIC
INPUT
V
EN
+3V
0V
EN
V
OUT
50%
GND
V-
35pF
50Ω
300Ω
-5V
V
NO1
+5V
V+
90%
SWITCH
OUTPUT
V
OUT
A2
A1
A0
NO1B
+3V
-3V
0V
6/MAX397
NO1A-NO8A,
COMA
90%
V
NO8
NO8B
t
t
TRANS
ON
TRANS
MAX397
V
EN
EN
COMB
V-
V
OUT
GND
35pF
50Ω
300Ω
-5V
Figure 2. Transition Time
+5V
V+
V
EN
EN
A0
NO1
+3V
NO2-NO16
A1
A2
A3
MAX396
t < 20ns
R
t < 20ns
F
COM
V
OUT
+3V
0V
LOGIC
INPUT
V
EN
GND
V-
50%
50Ω
35pF
1k
t
t
OFF(EN)
ON(EN)
-5V
V
+5V
V+
OUT
10%
SWITCH
OUTPUT
V
OUT
V
EN
EN
A0
NO1B
+3V
NO1A-NO8A,
NO2B-NO8B,
COMA
90%
0V
MAX397
A1
A2
COMB
V-
V
OUT
GND
50Ω
35pF
1k
-5V
Figure 3. Enable Switching Time
8
_______________________________________________________________________________________
MAXIM [ MAXIM INTEGRATED PRODUCTS ]
