MAX323 Maxim, MAX323 Datasheet - Page 2

• Manufacturer Part Number: MAX323
• Description: The MAX323/MAX324/MAX325 are precision, dual, SPST analog switches
• Manufacturer: Maxim

Voltage Referenced to GND
Continuous Current (any terminal) ......................................30mA
Peak Current, COM_, NO_, NC_
ESD per Method 3015.7 ..................................................>2000V
Continuous Power Dissipation
ELECTRICAL CHARACTERISTICS—Single +5V Supply
(V+ = 5V ±10%, GND = 0V, V
Precision, Single-Supply,
SPST Analog Switches
ABSOLUTE MAXIMUM RATINGS
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.
2
Note 1: Signals on NC, NO, COM, or IN exceeding V+ or V- are clamped by internal diodes. Limit forward diode current to
ANALOG SWITCH
Analog Signal Range
On-Resistance
On-Resistance Match
Between Channels (Note 4)
V+ .........................................................................-0.3V to +17V
IN_, COM_, NC_, NO_ (Note 1)..................-0.3V to (V+ + 0.3V)
(pulsed at 1ms, 10% duty cycle max) ............................100mA
Plastic DIP (derate 9.09mW/°C above +70°C) ..............727mW
Narrow SO (derate 5.88mW/°C above +70°C) ..............471mW
On-Resistance Flatness
(Notes 3, 5)
NO or NC Off Leakage
Current (Note 6)
COM Off Leakage Current
(Note 6)
COM On Leakage Current
(Note 6)
_______________________________________________________________________________________
PARAMETER
maximum current rating.
INH
R
I
SYMBOL
I
COM(OFF)
I
I
COM(ON)
= 2.4V, V
FLAT(ON)
NO(OFF)
NC(OFF)
V
∆R
V
V
R
COM,
NO,
or
NC
ON
ON
INL
(Note 3)
V+ = 4.5V,
I
V
V+ = 5V,
I
V
V+ = 5V,
I
V
V+ = 5.5V,
V
V
V+ = 5.5V,
V
V
V+ = 5.5V,
V
V
COM
COM
COM
NO
NO
NO
COM
NO
COM
NO
COM
NO
= 0.8V, T
or V
or V
or V
or V
or V
or V
= 1.0mA,
= 1.0mA,
= 1.0mA,
= 1V,
= 4.5V,
= 5V, or
NC
NC
NC
NC
NC
NC
A
= 1V, 2V, 3V
= 3.5V
= 3V
= 4.5V
= 1V
= 5V
= T
MIN
CONDITIONS
to T
MAX
T
Operating Temperature Ranges
Storage Temperature Range .............................-65°C to +150°C
Lead Temperature (soldering, 10sec) .............................+300°C
T
T
T
T
T
T
T
T
to T
T
to T
T
T
to T
A
CERDIP (derate 8.00mW/°C above +70°C) ...................640mW
µMAX (derate 4.10mW/°C above +70°C) ......................330mW
MAX32_C_ _ .........................................................0°C to +70°C
MAX32_E_ _.......................................................-40°C to +85°C
MAX32_MJA ....................................................-55°C to +125°C
A
A
A
A
A
A
A
A
A
A
A
= +25°C
, unless otherwise noted.)
= +25°C
= T
= +25°C
= T
= +25°C
= T
= +25°C
= T
= T
= +25°C
= T
MAX
MAX
MAX
MIN
MIN
MIN
MIN
MIN
MIN
to T
to T
to T
C, E
M
C, E
M
C, E
M
MAX
MAX
MAX
MIN
-0.1
-0.1
-0.2
-40
-40
-10
-50
-5
-5
0
(Note 2)
TYP
0.01
0.8
33
2
MAX
V+
0.1
0.1
0.2
60
75
40
40
10
50
2
4
6
8
5
5
UNITS
nA
nA
nA
Ω
Ω
Ω
V