Datasheet
MAX312/MAX313/MAX314
10
ΩΩ
, Quad, SPST, CMOS Analog Switches
4 _______________________________________________________________________________________
ELECTRICAL CHARACTERISTICS—Single Supply
(V+ = 12V, V- = 0V, VL = 5V, GND = 0V, V
INH
= 2.4V, V
INL
= 0.8V, T
A
= T
MIN
to T
MAX
, unless otherwise noted.)
Note 2: The algebraic convention, where the most negative value is a minimum and the most positive value a maximum, is used in
this data sheet.
Note 3: Guaranteed by design.
Note 4: ΔR
ON
= ΔR
ON
max - ΔR
ON
min.
Note 5: Flatness is defined as the difference between the maximum and minimum value of on-resistance as measured over the
specified analog signal range.
Note 6: Leakage parameters are 100% tested at maximum-rated hot temperature and guaranteed by correlation at +25°C.
Note 7: Off isolation = 20log
10
[V
COM
/ (V
NC
or V
NO
)], V
COM
= output, V
NC
or V
NO
= input to off switch.
Note 8: Between any two switches.
Note 9: Leakage testing at single supply is guaranteed by testing with dual supplies.
(Note 3)
CONDITIONS
V0V+
V
COM
_,
V
NO
_,
V
NC
_
Analog Signal Range
UNITS
MIN TYP MAX
(Note 2)
SYMBOLPARAMETER
12.5 25
I
COM
= 10mA,
V
NC
_ or V
NO
_ +10V
R
ON
Channel On-Resistance
35
Ω
-1 0.0001 1
T
A
= +25°C
T
A
= T
MIN
to T
MAX
100 325
Figure 2,
V
NO
_ or V
NC
_ = 8V
ns
425
t
ON
Turn-On Time
(Note 3)
MAX314 only, Figure 3
R
L
= 300Ω,
C
L
= 35pF
t
D
Break-Before-Make Time Delay
(Note 3)
5 ns
I+Positive Supply Current
-5 5
µA
T
A
= +25°C
T
A
= T
MAX
V+ = 13.2V
all channels on or off,
V
IN
= 0V or 5V
-1 0.0001 1
V
L
= 5.5V
all channels on or off,
V
IN
= 0V or 5V
I
L
Logic Supply Current
-5 5
µA
T
A
= +25°C
T
A
= T
MAX
-1 -0.0001 1
V
L
= 5.5V
all channels on or off,
V
IN
= 0V or 5V
I
GND
Ground Current
-5 5
µA
T
A
= +25°C
T
A
= T
MAX
Figure 4,
C
L
= 1.0nF,
V
GEN
= 0V,
R
GEN
= 0V
V
CTE
Charge Injection
(Note 3)
-5 pC
T
A
= +25°C
T
A
= T
MIN
to T
MAX
T
A
= +25°C
T
A
= T
MIN
to T
MAX
95 175
Figure 2,
V
NO
_ or V
NC
_ = 8V
ns
225
t
OFF
Turn-Off Time
(Note 3)
T
A
= +25°C
T
A
= +25°C
ANALOG SWITCH
POWER SUPPLY
DYNAMIC