dg406cwi Maxim Integrated Products, Inc., dg406cwi Datasheet - Page 8

• Manufacturer Part Number: dg406cwi
• Description: Improved, 16-channel/dual 8-channel, High-performance, Cmos Analog Multiplexers
• Manufacturer: Maxim Integrated Products, Inc.

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