Datasheet

MAX4581/MAX4582/MAX4583
Low-Voltage, CMOS Analog
Multiplexers/Switches
______________________________________________________________________________________ 13
50%
V+
0V
V
X
, V
Y
, V
Z
V
OUT
V
A
, V
B
, V
C
0V
80%
t
BBM
V
CC
V
OUT
V
A
, V
B
, V
C
V
A
, V
B
V
A
, V
B
, V
C
V
EE
GND
V
CC
B
V
EE
A
C
ENABLE
X0–X7
X
V
CC
MAX4581
300Ω
50Ω
35pF
V
CC
V
OUT
V
EE
GND
V
CC
B
V
EE
A
ENABLE
X0–X3,
Y0–Y3
X, Y
V
CC
MAX4582
300Ω
35pF
V
CC
V
OUT
V
EE
GND
V
CC
V
EE
A, B, C
ENABLE
X0, X1, Y0,
Y1, Z0, Z1
X, Y, Z
V
CC
MAX4583
300Ω
35pF
50Ω
50Ω
V
EE
= 0V FOR SINGLE-SUPPLY OPERATION.
TEST EACH SECTION INDIVIDUALLY.
t
R
< 20ns
t
F
< 20ns
Figure 4. Break-Before-Make Interval
0V
V
CC
V
Enable
∆ V
OUT
IS THE MEASURED VOLTAGE DUE TO CHARGE
TRANSFER ERROR Q WHEN THE CHANNEL TURNS OFF.
∆ V
OUT
V
EE
= 0V FOR SINGLE-SUPPLY OPERATION.
TEST EACH SECTION INDIVIDUALLY.
Q = ∆ V
OUT
X C
L
V
OUT
V
CC
V
OUT
V
ENABLE
V
EE
GND
V
CC
B
V
EE
A
CHANNEL
SELECT
C
ENABLE
X_, Y_, Z_
X, Y, Z
MAX4581
MAX4582
MAX4583
50Ω
C
L
= 1000pF
Figure 5. Charge Injection
_________________________________Test Circuits/Timing Diagrams (continued)