Datasheet

MAX4667/MAX4668/MAX4669
2.5 Ω , Dual, SPST,
CMOS Analog Switches
4 _______________________________________________________________________________________
ELECTRICAL CHARACTERISTICS—Single Supply
(V+ = +12V, V- = 0, V
L
= +5V, V
IN_H
= +2.4V, V
IN_L
= +0.8V, T
A
= T
MIN
to T
MAX
, unless otherwise noted. Typical values are at
T
A
= +25°C.) (Note 2)
LOGIC INPUT
ANALOG SWITCH
T
A
= T
MIN
to T
MAX
T
A
= T
MIN
to T
MAX
T
A
= T
MIN
to T
MAX
0.5T
A
= T
MIN
to T
MAX
0.5
5
T
A
= T
MIN
to T
MAX
T
A
= +25°C
V
COM_
= 1V, 10V;
V
NO_
or V
NC_
= 1V,
10V, or floating
V
COM_
= 10V, 1V;
V
NO_
or V
NC_
= 1V,
10V
V
COM_
= 1V, 10V;
V
NO_
or V
NC_
= 1V,
10V
T
A
= +25°C
I
COM_
= 10mA;
V
NO_
or V
NC_
= 3V,
6V, 0V
I
COM_
= 10mA;
V
NO_
or V
NC_
= 10V
PARAMETER SYMBOL MIN TYP MAX UNITS
COM On-Leakage Current
(Notes 6, 9)
I
COM_(ON)
-1 0.01 1
nA
COM Off-Leakage Current
(Notes 6, 9)
I
COM_(OFF)
-0.5 0.01 0.5
nA
Off-Leakage Current
(NO_ or NC_) (Notes 6, 9)
I
NO_
,I
NC_
-0.5 0.01 0.5
nA
COM_ to NO_, COM_ to NC_
On-Resistance Flatness
(Note 5)
R
FLAT(ON)
0.05 0.5
Ω
Input Current with
Input Voltage High
I
IN_H
-0.5 0.001 0.5 µA
Input Current with
Input Voltage Low
I
IN_L
-0.5 0.001 0.5
Logic Input Voltage High V
IN_H
2.4 V
COM_ to NO_, COM_ to NC_
On-Resistance
R
ON
34
Ω
COM_ to NO_, COM_ to NC_
On-Resistance Match Between
Channels (Notes 3, 4)
∆R
ON
0.05 0.4
Ω
Logic Input Voltage Low V
IN_L
0.8
CONDITIONS
T
A
= +25°C
T
A
= +25°C
T
A
= +25°C
I
COM_
= 10mA;
V
NO_
or V
NC_
= 10V
IN_ = 2.4V, all others = 0.8V
V
IN_ = 0.8V, all others = 2.4V µA
Input Voltage Range
(Note 3)
V
COM_,
V
NO_,
V
NC_
0V+
T
A
= +25°C
V
T
A
= T
MIN
to T
MAX
-20 20
-5 5
-5 5
ANALOG SWITCH
LOGIC INPUT