MAX4535 Maxim, MAX4535 Datasheet - Page 13

• Manufacturer Part Number: MAX4535
• Description: The MAX4534 (single 4-to-1) and MAX4535 (dual 2-to- 1) fault-protected multiplexers operate with ±4
• Manufacturer: Maxim

Figure 4. MAX4534 Break-Before-Make Interval
Figure 5. Charge Injection
Figure 6. Off-Isolation
V
V
R
IN
S
S
= 50Ω
R
S
+3V
50Ω
CHANNEL
______________________________________________________________________________________
SELECT
V
A0
A1
NO1
NO4
EN
GND
A0
EN
A1
MAX4534
V
GND
10nF
EN
EN
Single 4-to-1/Dual 2-to-1 Multiplexers
MAX4534
V+
V+
A0
A1
NO_
EN
V+
V+
GND
OFF-ISOLATION = 20log
10nF
NO1–NO4
MAX4534
COM
V-
V-
V-
V-
COM
V+
V+
V-
V-
R
COM
L
R
50Ω
Fault-Protected, High-Voltage,
L
+10V
V
OUT
V
Test Circuits/Timing Diagrams (continued)
V
OUT
IN
C
1nF
L
35pF
V
OUT
V
OUT
V
LOGIC
INPUT
V
OUT
EN
Figure 7. Crosstalk
+3V
R
R
1k
S
0
SWITCH
OUTPUT
V
LOGIC
INPUT
V
= 50Ω
OUT
A
∆V
ERROR V
Q = ∆V
OUT
ON
IS THE MEASURED VOLTAGE DUE TO CHARGE TRANSFER
OUT
V
+3V
CTE
IN
0
WHEN THE CHANNEL TURNS OFF.
C
L
A0
A1
NO1
NO2
NO4
50%
OFF
GND
MAX4534
10nF
EN
V+
V+
80%
t
OPEN
10nF
COM
CROSSTALK = 20log
V-
V-
t
t
R
F
< 20ns
ON
< 20ns
∆V
OUT
R
50Ω
L
V
OUT
V
V
OUT
IN
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