Datasheet

DG406/DG407
Improved, 16-Channel/Dual 8-Channel,
CMOS Analog Multiplexers
8 _______________________________________________________________________________________
50%
t
OPEN
t
R
< 20ns
t
F
< 20ns
V
OUT
+3V
0V
LOGIC
INPUT
SWITCH
OUTPUT
+15V
V
OUT
-15V
GND
V+
A1
V-
A0
A2
A3
EN
S1-S16
D
+5V
50Ω
DG406
300Ω
35pF
80%
+2.4V
0V
ΔV
OUT
+3V
0V
LOGIC
INPUT
+15V
V
OUT
-15V
GND
V+
A1
V-
A0
A2
A3
EN
D
DG406
C
L
= 1000nF
V
OUT
S1-S16
CHANNEL
SELECT
R
S
V
S
ONOFF OFF
ΔV
OUT
IS THE MEASURED VOLTAGE DUE TO CHARGE TRANSFER
ERROR Q WHEN THE CHANNEL TURNS OFF.
Q = C
L
= ΔV
OUT
_________________________________Test Circuits/Timing Diagrams (continued)
Figure 4. Break-Before-Make Interval
Figure 5. Charge Injection