Datasheet
MAX312F/MAX313F/MAX314F
Quad, Rail-to-Rail, Fault-Protected,
SPST Analog Switches
4 _______________________________________________________________________________________
PARAMETER
SYM B O L
CONDITIONS T
A
MIN
TYP
MAX
UNITS
ANALOG SWITCH
Fault-Free Analog Signal Range
V
COM_
,
V
NO_
, V
NC_
E 0 V+ V
+25°C
16 25
On-Resistance R
ON
I
COM_
= 10mA;
V
NO_
, V
NC_
= +10V
E30
Ω
+25°C
0.4 1.5
On-Resistance Match Between
Channels (Note 4)
∆R
ON
I
COM_
= 10mA;
V
NO_
, V
NC_
= +10V
E2
Ω
+25°C
36
On-Resistance Flatness
R
FLAT
(
ON
)
I
COM_
= 10mA;
V
NO_
, V
NC_
= +2V, +6V, +10V
E7
Ω
+25°C
-1 +1
NO_, NC_ Off-Leakage Current
(Note 6)
I
NO_(OFF)
,
I
NC_
(
OFF
)
V
COM_
= +1V, +10V;
V
NO_
, V
NC_
= +10V, +1V
E -60
+60
nA
+25°C
-1 +1
COM_ Off-Leakage Current
(Note 6)
I
COM_
(
OFF
)
V
COM_
= +1V, +10V;
V
NO_
, V
NC_
= +10V, +1V
E -60
+60
nA
+25°C
-2 +2
COM_ On-Leakage Current
(Note 6)
I
COM_
(
ON
)
V
COM_
= +1V, +10V;
V
NO_
, V
NC_
= +1V, +10V,
or floating
E -60
+60
nA
FAULT
V+ = +12V, V- = 0V E -36
+36
Fault-Protected Analog
Signal Range
V
COM_
,
V
NO_
,
V
NC_
V+ = V- = 0V E -40
+40
V
+25°C
-1 +1
NO_ or NC_ Off-Leakage
Current (Note 6)
I
NO_(OFF)
,
I
NC_
(
OFF
)
V
NO_
, V
NC_
= ±36V; V+ = +12V;
V- = 0V
E -10
+10
µA
+25°C
-1 +1
COM_ Off-Leakage Current
(Note 6)
I
COM_
(
OFF
)
V
NO_
, V
NC_
= ±36V; V+ = +12V;
V- = 0V
E -10
+10
µA
+25°C
-1 +1
NO_ or NC_ Leakage Current
(Note 6)
I
NO_
,
I
NC_
V+ = V- = 0V; V
NO_
, V
NC_
= ±40V
E -10
+10
µA
PARAMETER SYM B O L CONDITIONS T
A
MIN TYP MAX UNITS
+25°C 140 200
All V
IN_
= +5V, V
COM_
= 0V
E 300
+25°C 140 250
V- Supply Current I-
All V
IN_
= 0V or V+, V
COM_
= 0V
E 350
µA
+25°C 200 300
All V
IN_
= +5V, V
COM_
= 0V
E 400
+25°C01
GND Supply Current I
GND
All V
IN_
= 0V or V+, V
COM_
= 0V
E10
µA
ELECTRICAL CHARACTERISTICS—Single +12V Supply
(V+ = +12V, V- = 0V, V
IH
= +2.4V, V
IL
= +0.8V, GND = 0V, T
A
= T
MIN
to T
MAX
, unless otherwise noted. Typical values are at
T
A
= +25°C.) (Notes 2, 3)
ELECTRICAL CHARACTERISTICS—±15V Dual Supplies (continued)
(V+ = +15V, V- = -15V, V
IH
= +2.4V, V
IL
= +0.8V, GND = 0V, T
A
= T
MIN
to T
MAX
, unless otherwise noted. Typical values are at
T
A
= +25°C.) (Notes 2, 3)