P re c is io n , Lo w -Vo lt a g e An a lo g S w it c h e s
ABSOLUTE MAXIMUM RATINGS
Voltage Referenced to GND
Continuous Power Dissipation (T = +70°C)
A
V+ .......................................................................-0.3V to +17V
V- ........................................................................+0.3V to -17V
V+ to V-...............................................................-0.3V to +17V
COM_, NO_, NC_, IN_ ................(V- - 2V) to (V+ + 2V) or 30mA,
whichever occurs first
Continuous Current, any pin ...............................................30mA
Peak Current, any pin
(pulsed at 1ms, 10% duty cycle max) ..........................100mA
Plastic DIP (derate 10.53mW/°C above+70°C) ...........842mW
Narrow SO (derate 8.70mW/°C above +70°C) ............696mW
CERDIP (derate 10.00mW/°C above +70°C)...............800mW
Operating Temperature Ranges
MAX38_C_ E .......................................................0°C to +70°C
MAX38_E_ E ....................................................-40°C to +85°C
MAX38_MJE ..................................................-55°C to +125°C
Storage Temperature Range .............................-65°C to +150°C
Lead Temperature (soldering, 10sec) .............................+300°C
Note 1: Signals on NC, NO, COM, or IN exceeding V+ or V- are clamped by internal diodes. Limit forward diode current to
maximum current rating.
Stresses beyond those listed under “Absolute Maximum Ratings” may cause permanent damage to the device. These are stress ratings only, and functional
operation of the device at these or any other conditions beyond those indicated in the operational sections of the specifications is not implied. Exposure to
absolute maximum rating conditions for extended periods may affect device reliability.
ELECTRICAL CHARACTERISTICS—Dual Supplies
(V+ = +5V ±10%, V- = -5V ±10%, GND = 0V, V
= 2.4V, V = 0.8V, T = T
to T , unless otherwise noted.)
MAX
INH
INL
A
MIN
TEMP.
RANGE
MIN
TYP
(Note 2)
MAX
PARAMETER
SYMBOL
CONDITIONS
UNITS
SWITCH
V
,
COM
1/MAX385
Analog Signal Range
On-Resistance
V
V
,
(Note 3)
V-
V+
V
NO
NC
V+ = 4.5V, V- = -4.5V,
20
20
35
30
C, E
M
T
=
A
V
V
= ±3.5V,
NC or NO
+25°C
R
I
= -10mA,
Ω
ON
COM
T
= T
MAX
A
MIN
V
V
INL
= 2.4V,
= 0.8V
INH
C, E, M
45
to T
T
=
A
V
V
= ±3V,
C, E, M
C, E, M
C, E, M
C, E, M
0.5
2
4
4
6
NC or NO
On-Resistance Match Between
Channels (Note 4)
+25°C
= T
∆R
I
= -10mA,
Ω
Ω
ON
COM
T
A
MIN
V+ = 5V, V- = -5V
to T
MAX
=
T
A
V
V
= 3V, 0V,
= -10mA,
NC or NO
On-Resistance Flatness
(Note 4)
+25°C
= T
R
-3V; I
COM
V+ = 5V; V- = -5V
FLAT(ON)
T
A
MIN
to T
MAX
C, E
M
-0.2
-0.1
-2.5
-5.0
-0.2
-0.1
-2.5
-5.0
-0.4
-0.2
-5.0
-20.0
-0.01
-0.01
0.2
0.1
2.5
5.0
0.2
0.1
2.5
5.0
0.4
0.2
5.0
20.0
T
=
A
V
= ±4.5V,
I
COM
NC(OFF)
or
NO(OFF)
+25°C
NC or NO Off Leakage Current
(Note 5)
V
or V = +4.5V,
nA
nA
nA
NC
NO
C, E
M
T
= T
MAX
A
MIN
MIN
MIN
I
V+ = 5.5V,V- = -5.5V
to T
C, E
M
-0.01
-0.01
T
=
A
V
= ±4.5V,
or V = +4.5V,
NO
COM
+25°C
COM Off Leakage Current
(Note 5)
I
COM(OFF)
V
NC
C, E
M
T
= T
MAX
A
V+ = 5.5V, V- = -5.5V
to T
C, E
M
-0.04
-0.04
T
=
A
V
= ±4.5V,
or V = ±4.5V,
NO
COM
+25°C
COM On Leakage Current
(Note 5)
I
COM(ON)
V
NC
C, E
M
T
= T
MAX
A
V+ = 5.5V, V- = -5.5V
to T
2
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