Datasheet

MAX4621/MAX4622/MAX4623
Dual, 5 Ω Analog Switches
4 _______________________________________________________________________________________
ELECTRICAL CHARACTERISTICS—Single Supply
(V+ = +12V, V- = 0, V
L
= +5V, GND = 0, V
INH
= +2.4V, V
INL
= +0.8V, T
A
= T
MIN
to T
MAX
, unless otherwise noted. Typical values are
T
A
= +25°C.) (Note 2)
-0.5 0.01 0.5T
A
= +25°C
0.9 1.3
0.2 0.5
V
COM_
= 1V, 10V;
V
NO_
or V
NC_
= 10V, 1V
nA
I
COM_
= 10mA; V
NO_
or V
NC_
= 3V, 6V, 9V;
T
A
= +25°C
ΩR
FLAT(ON)
V
IN_
= 2.4V
V
INL
Logic Input Voltage Low V
CONDITIONS
On-Resistance Flatness
(Notes 3, 5)
-5 5
I
NO_(OFF)
,
I
NC_(OFF)
NO_ or NC_ Off-Leakage
Current (Notes 6, 9)
T
A
= T
MIN
to T
MAX
-1 0.02 1T
A
= +25°C
-0.5 0.01 0.5
V
COM_
= 10V, 1V;
V
NO_
or V
NC_
= 10V,
1V, or floating
nA
T
A
= +25°C
V
COM_
= 10V, 1V;
V
NO_
or V
NC_
= 1V, 10V
nA
-5 5
I
COM_(OFF)
COM_ Off-Leakage Current
(Notes 6, 9)
T
A
= T
MIN
to T
MAX
-10 10
I
COM_(ON)
COM_ On-Leakage Current
(Notes 6, 9)
T
A
= T
MIN
to T
MAX
2.4
-0.5 0.001 0.5 µAI
INH
V
0.8
V
INH
Logic Input Voltage High
Input Current with Input
Voltage High
5.5 8
I
COM_
= 10mA, V
NO_
or V
NC_
= 10V,
T
A
= +25°C
Ω
VGND V+
V
COM_
,
V
NO_
,
V
NC_
Input Voltage Range
(Note 3)
UNITSMIN TYP MAXSYMBOLPARAMETER
T
A
= +25°C
I
COM_
= 10mA,
V
NO_
or V
NC_
= 10V
Ω
10
R
ON
On-Resistance
T
A
= T
MIN
to T
MAX
∆R
ON
On-Resistance Match
Between Channels
(Notes 3, 4)
V
IN_
= 0.8V -0.5 0.001 0.5 µAI
INL
Input Current with Input
Voltage Low
Power-Supply Range V4.5 36.0
-0.5 0.001 0.5
V
IN_
= 0 or 5VI+Positive Supply Current µA
-5 5
T
A
= +25°C
T
A
= T
MIN
to T
MAX
T
A
= +25°C
T
A
= T
MIN
to T
MAX
-0.5 0.001 0.5
V
IN_
= 0 or 5VI
L
Logic Supply Current µA
-5 5
T
A
= +25°C
T
A
= T
MIN
to T
MAX
-0.5 0.001 0.5
V
IN_
= 0 or 5VI
GND
Ground Current µA
-5 5
ANALOG SWITCH
LOGIC INPUT
POWER SUPPLY