MAX354C Просмотр технического описания (PDF) - Maxim Integrated
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MAX354C Datasheet PDF : 12 Pages
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Fault-Protected Analog Multiplexers
ABSOLUTE MAXIMUM RATINGS
(Voltages referenced to GND, unless otherwise noted.)
V+ ...........................................................................-0.3V to +44V
V- ............................................................................+0.3V to -44V
V+ to V-...................................................................-0.3V to +44V
Digital Inputs.........................................(V+ + 0.3V) to (V- - 0.3V)
Input Overvoltage with Mux Power On
V+ = +15V ....................................................................... +25V
V- = -15V ............................................................................-25V
Input Overvoltage with Mux Power Off
V+ = 0V.............................................................................+40V
V- = 0V ...............................................................................-40V
Continuous Current into Any Terminal .............................±30mA
Peak Current into Any Terminal ........................................±50mA
Continuous Power Dissipation (TA = +70°C)
Plastic DIP (derate 10.53mW/°C above +70°C) ...........842mW
Wide SO (derate 9.52mW/°C above +70°C)................ 762mW
CERDIP (derate 10.00mW/°C above +70°C) ...............800mW
Operating Temperature Ranges
MAX35_C_ _ ........................................................0°C to +70°C
MAX35_E_ _......................................................-40°C to +85°C
MAX35_M_ _ ...................................................-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.
ELECTRICAL CHARACTERISTICS
(V+ = +15V, V- = -15V, GND = 0V, VAH = VENH = 2.4V, VAL = VENL = 0.8V, TA = TMIN to TMAX, unless otherwise noted.)
PARAMETER
SYMBOL
CONDITIONS
MIN TYP MAX UNITS
SWITCH
Analog Signal Range
(Note 1)
(V+ - 40)
(V- + 40) V
Fault-Free Analog
Signal Range
VCOM, VNO V+ = +15V, V- = -15V (Note 1)
-12
12
V
On-Resistance
(Note 2)
RON
INO = 1.0mA, VCOM = ±10V
TA = +25°C
TA = TMIN
to TMAX
C, E
M
285 350
450
Ω
500
On-Resistance Matching
Between Channels
∆RON
INO = 1.0mA, VCOM = ±10V
(Note 3)
TA = +25°C
TA = TMIN to TMAX
7
12
Ω
15
NO-Off Leakage Current
(Note 4)
INO(OFF)
VCOM = ±10V,
VNO = ±10V,
VEN = 0V
TA = +25°C
-0.5 0.01 0.5
TA = TMIN C, E -5.0
to TMAX
M
-50
5.0
nA
50
COM-Off Leakage Current
(Note 4)
ICOM(OFF)
VCOM = ±10V,
VNO = ±10V,
VEN = 0V
VCOM = ±10V,
VNO = ±10V,
VEN = 0V
TA = +25°C
-0.5 0.02 0.5
MAX354 TA = TMIN C, E -25
25
to TMAX
M
-100
100
nA
TA = +25°C
-0.5 0.02 0.5
MAX355 TA = TMIN C, E -15
15
to TMAX
M
-50
50
TA = +25°C
-0.5 0.02 0.5
COM-On Leakage Current
(Note 4)
VCOM = ±10V,
ICOM(ON)
VNO = ±10V,
sequence each
MAX354 TA = TMIN C, E -30
30
to TMAX
M
-200
200
TA = +25°C
-0.5 0.02 0.5
nA
switch on
MAX355 TA = TMIN C, E -15
15
to TMAX
M
-100
100
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