參數(shù)資料
型號: MAX323
廠商: Maxim Integrated Products, Inc.
英文描述: Precision, Single-Supply, SPST Analog Switches
中文描述: 高精度、單電源、SPST模擬開關
文件頁數(shù): 2/12頁
文件大?。?/td> 116K
代理商: MAX323
M
Prec ision, S ingle-S upply,
S PS T Analog S witc hes
2
_______________________________________________________________________________________
Voltage Referenced to GND
V+ .........................................................................-0.3V to +17V
IN_, COM_, NC_, NO_ (Note 1)..................-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
CERDIP (derate 8.00mW/°C above +70°C)...................640mW
μMAX (derate 4.10mW/°C above +70°C) ......................330mW
Operating Temperature Ranges
MAX32_C_ _ .........................................................0°C to +70°C
MAX32_E_ _.......................................................-40°C to +85°C
MAX32_MJ A ....................................................-55°C to +125°C
Storage Temperature Range.............................-65°C to +150°C
Lead Temperature (soldering, 10sec) .............................+300°C
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
ELECTRICAL CHARACTERISTICS—Single +5V Supply
(V+ = 5V ±10%, GND = 0V, V
INH
= 2.4V, V
INL
= 0.8V, T
A
= T
MIN
to T
MAX
, unless otherwise noted.)
PARAMETER
SYMBOL
MIN
TYP
MAX
(Note 2)
UNITS
Analog Signal Range
V
COM,
V
NO,
V
NC
0
V+
V
CONDITIONS
(Note 3)
On-Resistance
R
ON
33
60
V+ = 4.5V,
I
COM
= 1.0mA,
V
NO
or V
NC
= 3.5V
V+ = 5V,
I
COM
= 1.0mA,
V
NO
or V
NC
= 3V
V+ = 5V,
I
COM
= 1.0mA,
V
NO
or V
NC
= 1V, 2V, 3V
T
A
= +25°C
T
A
= +25°C
T
A
= +25°C
T
A
= +25°C
T
A
= +25°C
T
A
= +25°C
T
A
= T
MIN
to T
MAX
T
A
= T
MIN
to T
MAX
T
A
= T
MIN
to T
MAX
-40
40
On-Resistance Match
Between Channels (Note 4)
R
ON
0.8
2
On-Resistance Flatness
(Notes 3, 5)
R
FLAT(ON)
2
6
NO or NC Off Leakage
Current (Note 6)
I
NO(OFF)
or
I
NC(OFF)
-0.1
0.01
0.1
nA
V+ = 5.5V,
V
COM
= 1V,
V
NO
or V
NC
= 4.5V
COM Off Leakage Current
(Note 6)
I
COM(OFF)
-0.1
0.1
nA
V+ = 5.5V,
V
COM
= 4.5V,
V
NO
or V
NC
= 1V
COM On Leakage Current
(Note 6)
I
COM(ON)
-0.2
0.2
nA
V+ = 5.5V,
V
COM
= 5V, or
V
NO
or V
NC
= 5V
-5
5
-50
50
75
4
8
-5
-40
5
40
T
A
= T
MIN
to T
MAX
T
A
= T
MIN
to T
MAX
T
A
= T
MIN
to T
MAX
C, E
M
C, E
M
C, E
M
-10
10
ANALOG SWITCH
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.
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