MAX4632CSE データシートの表示（PDF） - Maxim Integrated
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MAX4632CSE Datasheet PDF : 16 Pages
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Fault-Protected, High-Voltage,
Dual Analog Switches
ABSOLUTE MAXIMUM RATINGS
(Voltages referenced to GND)
V+ ...........................................................................-0.3V to +44V
V- ............................................................................-44V to +0.3V
V+ to V-...................................................................-0.3V to +44V
COM_, IN_ (Note 1) ..............................(V- - 0.3V) to (V+ + 0.3V)
NC_, NO_ (Note 2)
MAX4631_ _E .....................................(V+ - 36V) to (V- + 36V)
MAX4632_ _E .....................................(V+ - 25V) to (V- + 25V)
MAX4633_ _E .....................................(V+ - 36V) to (V- + 36V)
NC_, NO_ to COM_
MAX4631_ _E ......................................................-36V to +36V
MAX4632_ _E ......................................................-25V to +25V
MAX4633_ _E ......................................................-36V to +36V
Continuous Current into Any Terminal..............................±30mA
Peak Current into Any Terminal (pulsed at 1ms,
10% duty cycle)............................................................±50mA
Continuous Power Dissipation (TA = +70°C) (Note 2)
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) ...............842mW
Operating Temperature Ranges
MAX463_C_E ......................................................0°C to +70°C
MAX463_E_E ...................................................-40°C to +85°C
MAX463_M_E ................................................-55°C to +125°C
Storage Temperature Range .............................-65°C to +150°C
Lead Temperature (soldering, 10sec) .............................+300°C
Note 1: COM_ and IN_ pins are not fault protected. Signals on COM_ to IN_ exceeding V+ or V- are clamped by internal diodes.
Limit forward diode current to maximum current rating.
Note 2: NC_ and NO_ pins are fault protected (see Electrical Characteristics). With power applied to V+ or V-, signals on NC_ or
NO_ exceeding ±25V (MAX4632) or ±36V (MAX4631/MAX4633) may damage the device. With V+ = V- = 0, signals on NC_
or NO_ exceeding ±40V may damage the device.
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+ = +15V, V- = -15V, VINL_ = 0.8V, VINH_ = 2.4V, TA = TMIN to TMAX, unless otherwise noted. Typical values are at TA = +25°C.) (Note 3)
PARAMETER
ANALOG SWITCH
SYMBOL
CONDITIONS
TA
MIN TYP MAX UNITS
Fault-Free Analog Signal Range
(Note 2)
VNO_, VNC_
C, E, M
V-
V+
V
COM_ to NO_ or NC_
On-Resistance
RON
VCOM_ = ±10V,
ICOM_ = 1mA
COM_ to NO_ or NC_
On-Resistance Match
Between Channels (Note 4)
NO_, NC_, COM_ Off-Leakage
Current (Note 5)
COM_ On-Leakage Current
(Note 5)
FAULT PROTECTION
∆RON
VCOM_ = ±10V,
ICOM_ = 1mA
INO_ (OFF),
INC_ (OFF),
ICOM_(OFF)
VCOM_ = ±14V,
VNO_ or VNC_ = −+14V
ICOM_(ON)
VCOM_ = ±14V,
VNO_ or VNC_ = ±14V
or floating
+25°C
62
85
C, E
100
Ω
M
200
+25°C
3
6
C, E
10
Ω
M
15
+25°C
-0.5
0.01
0.5
C, E
-5
5
nA
M
-100
100
+25°C
-0.5
0.01
0.5
C, E
-20
20
nA
M
-100
100
Fault-Protected Analog
Signal Range (Note 2)
Applies with
MAX4631/
MAX4633
C, E, M
-36
VNO_, VNC_ power on
MAX4632
C, E, M -25
Applies with power off
C, E, M -40
36
V
25
40
2 _______________________________________________________________________________________
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