MAX4501 Maxim, MAX4501 Datasheet - Page 7

• Manufacturer Part Number: MAX4501
• Description: The MAX4501/MAX4502 are single-pole/single-throw (SPST), low-voltage, single-supply, CMOS analog switches
• Manufacturer: Maxim

Figure 1. Switching Times
Figure 2. Charge Injection
______________________________________________Test Circuits/Timing Diagrams
V
IN
Low-Voltage, SPST, CMOS Analog Switches
V
V
50Ω
IN
IN
50Ω
50Ω
_______________________________________________________________________________________
IN
IN
IN
MAX4501
MAX4502
GND
V+
V+
MAX4501
MAX4502
GND
GND
V+
V+
V+
V+
NO OR
COM
NC
COM
COM
NO
NC
V
1k
1k
NO
C
1000pF
L
OR V
V
V
V
OUT
NO
NC
NC
= 0
35pF
35pF
V
V
OUT
OUT
V
V
OUT
IN
V+
0
V
V
IN
IN
V
V
∆V
ERROR Q WHEN THE CHANNEL TURNS OFF.
Q = ∆V
+3V
+3V
OUT
OUT
OUT
0
0
0
0
t
t
OFF
ON
OUT
IS THE MEASURED VOLTAGE DUE TO CHARGE TRANSFER
•
C
L
50%
50%
MAX4502
90%
90%
MAX4501
90%
90%
t
OFF
t
ON
∆V
OUT
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