MAX306 Maxim, MAX306 Datasheet - Page 8

• Manufacturer Part Number: MAX306
• Description: The MAX306/MAX307 precision, monolithic, CMOS analog multiplexers (muxes) offer low on-resistance (less than 100Ω), which is matched to within 5Ω between channels and remains flat over the specified analog signal range (7Ω max)
• Manufacturer: Maxim

Precision, 16-Channel/Dual 8-Channel,
High-Performance, CMOS Analog Multiplexers
Figure 4. Break-Before-Make Interval
Figure 5. Charge Injection
8
_________________________________Test Circuits/Timing Diagrams (continued)
V
S
_______________________________________________________________________________________
R
+2.4V
S
50Ω
CHANNEL
SELECT
A0
A1
EN
A2
A3
GND
MAX306
A0
A1
NO1-NO16
EN
A2
A3
+15V
V+
GND
NO1-NO16
-15V
MAX306
V-
+15V
COM
V+
-15V
300Ω
V-
COM
+5V
C
L
35pF
V
= 1000nF
OUT
V
OUT
LOGIC
INPUT
V
+3V
OUT
0V
SWITCH
OUTPUT
LOGIC
INPUT
ΔV
ERROR Q WHEN THE CHANNEL TURNS OFF.
Q = C
OUT
OFF
L
IS THE MEASURED VOLTAGE DUE TO CHARGE TRANSFER
= ΔV
V
+3V
OUT
0V
0V
OUT
50%
ON
80%
t
OPEN
tr < 20ns
t f < 20ns
OFF
ΔV
OUT