Datasheet

MAX4051/A, MAX4052/A, MAX4053/A
Low-Voltage, CMOS Analog
Multiplexers/Switches
______________________________________________________________________________________ 15
50%
V+
0V
V
NO_
V
OUT
V
ADD
0V
80%
t
OPEN
V+
V
OUT
V
ADD
V
ADD
V
ADD
V-
GND
V+
ADDB
V-
ADDC
ADDA
INH
NO0–N07
COM
V+
MAX4051/A
300Ω
50Ω
35pF
V+
V
OUT
V-
GND
V+
ADDB
V-
ADDA
INH
NO0–NO3
COM
V+
MAX4052/A
300Ω
35pF
V+
V
OUT
V-
GND
V+
V-
ADD
INH
NO, NC
COM
V+
MAX4053/A
300Ω
35pF
50Ω
50Ω
V- = 0V FOR SINGLE-SUPPLY OPERATION.
REPEAT TEST FOR EACH SECTION.
t
R
< 20ns
t
F
< 20ns
Figure 4. Break-Before-Make Interval
0V
V+
V
INH
∆ V
OUT
IS THE MEASURED VOLTAGE DUE TO CHARGE
TRANSFER ERROR Q WHEN THE CHANNEL TURNS OFF.
∆ V
OUT
V- = 0V FOR SINGLE-SUPPLY OPERATION.
REPEAT TEST FOR EACH SECTION.
Q = ∆ V
OUT
X C
L
V
OUT
V+
V
OUT
V
NO
= 0V
V
INH
V-
GND
V+
ADDB
V-
ADDC
CHANNEL
SELECT
ADDA
INH
NO
COM
MAX4051/A
MAX4052/A
MAX4053/A
50Ω
C
L
= 1000pF
Figure 5. Charge Injection