Datasheet

Voltage Referenced to V-
V+................................................................(V- - 0.3V) to +17V
IN_, COM_, NC_, NO_ (Note 1).........(V- - 0.3V) to (V+ + 0.3V)
Continuous Current (any terminal)......................................30mA
Peak Current, COM_, NO_, NC_
(pulsed at 1ms, 10% duty cycle max) ..............................100mA
ESD per Method 3015.7 ..................................................>2000V
Continuous Power Dissipation
Plastic DIP (derate 9.09mW/°C above +70°C) .............727mW
Narrow SO (derate 5.88mW/°C above +70°C) .............471mW
µMAX (derate 4.10mW/°C above +70°C) .....................330mW
CERDIP (derate 8.00mW/°C above +70°C)..................640mW
Operating Temperature Ranges
MAX32_C_ _ ........................................................0°C to +70°C
MAX32_E_ _......................................................-40°C to +85°C
MAX32_MJA ...................................................-55°C to +125°C
Storage Temperature Range.............................-65°C to +150°C
Lead Temperature (soldering, 10sec).............................+300°C
MAX320/MAX321/MAX322
Precision, Dual-Supply, SPST
Analog Switches
2 _______________________________________________________________________________________
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.
ABSOLUTE MAXIMUM RATINGS
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.
ELECTRICAL CHARACTERISTICS
(V+ = +5V ±10%, V- = -5V ±10%, V
INH
= 3.5V, V
INL
= 2.5V, T
A
= T
MIN
to T
MAX
, unless otherwise noted.)
-10 10
-50 50
COM On Leakage Current
(Note 6)
nA
PARAMETER SYMBOL
MIN TYP MAX
(Note 2)
UNITS
On-Resistance R
ON
45
Ω
16 35
0.3 2
Ω
On-Resistance Match Between
Channels (Note 4)
∆R
ON
Analog Signal Range
V
COM
,
V
NO
,
V
NC
V- V+ V
On-Resistance Flatness
(Note 5)
R
FLAT(ON)
14
Ω
-0.1 0.01 0.1
NO or NC Off Leakage Current
(Note 6)
I
NO(OFF)
or
I
NC(OFF)
nA
-5 5
COM Off Leakage Current
(Note 6)
-5 5
nAI
COM(OFF)
I
COM(ON)
CONDITIONS
V+ = 5V, V- = -5V,
I
COM
= 1.0mA,
V
NO
or V
NC
= ±3V
V+ = 4.5V,
V- = -4.5V,
I
COM
= 1.0mA,
V
NO
or V
NC
= ±3.5V
V+ = 5V, V- = -5V,
I
COM
= 1.0mA,
V
NO
or V
NC
= ±3V
V+ = 5.5V,
V- = -5.5V,
V
COM
= ±4.5V,
V
NO
or V
NC
= 4.5V
(Note 3)
V+ = 5.5V,
V- = -5.5V,
V
COM
= ±4.5V,
V
NO
or V
NC
= 4.5V
V+ = 5.5V,
V- = -5.5V,
V
COM
= ±4.5V,
V
NO
or V
NC
= ±4.5V
T
A
= +25°C
T
A
= +25°C
T
A
= +25°C
T
A
= T
MIN
to T
MAX
T
A
= +25°C
T
A
= T
MIN
to T
MAX
T
A
= +25°C
T
A
= T
MIN
to T
MAX
T
A
=
+25°C
T
A
= T
MIN
to T
MAX
C, E
C, E
C, E
T
A
= T
MIN
to T
MAX
T
A
= T
MIN
to T
MAX
M
M
M
4
6
-0.1 0.01 0.1
-40 40
-40 40
-0.2 0.05 0.2
C, E
M 16 30
ANALOG SWITCH
±
±