MAX4524CUB(1998) 查看數據表（PDF） - Maxim Integrated
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MAX4524CUB Datasheet PDF : 12 Pages
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Low-Voltage, Single-Supply
Multiplexer and Switch
ABSOLUTE MAXIMUM RATINGS
(Voltages Referenced to GND)
V+ ..............................................................................-0.3V, +13V
Voltage into any terminal (Note 1) ................-0.3V to (V+ + 0.3V)
Continuous Current into any Terminal ..............................±20mA
Peak Current, NO, NC or COM_
(pulsed at 1ms,10% duty cycle)....................................±40mA
ESD per Method 3015.7 ..................................................>2000V
Continuous Power Dissipation (TA = +70°C)
µMAX (derate 4.1mW/°C above +70°C) .......................330mW
Operating Temperature Ranges
MAX452_C_ _ ......................................................0°C to +70°C
MAX452_E_ _....................................................-40°C to +85°C
Storage Temperature Range .............................-65°C to +150°C
Lead Temperature (soldering, 10sec) .............................+300°C
Note 1: Voltages exceeding V+ or GND on any signal terminal are clamped by internal diodes. Limit forward-diode current to max-
imum current rating.
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—Single +5V Supply
(V+ = +4.5V to +5.5V, GND = 0V, VAH = 2.4V, VAL = 0.8V, TA = TMIN to TMAX, unless otherwise noted. Typical values are at
TA = +25°C.)
PARAMETER
SYMBOL
CONDITIONS
TEMP.
MIN TYP MAX
(Note 2)
UNITS
ANALOG SWITCH
Analog Signal Range
VCOM,
VNO
COM-NO/NC On-Resistance RON V+ = 4.5V, ICOM = 1mA, VCOM = 3.5V
C, E V-
V+
V
+25°C
C, E
90 150
Ω
200
COM-NO/NC On-Resistance
Match Between Channels
(Note 3)
∆RON
V+ = 4.5V, ICOM = 1mA, VCOM = 3.5V
+25°C
C, E
2
10
Ω
15
COM-NO/NC On-Resistance
Flatness (Note 4)
RFLAT
V+ = 5.5V; ICOM = 1mA;
VCOM = 1.5V, 2.5V, 3.5V
+25°C
5
12
Ω
NO/NC Off-Leakage
(Note 5)
COM Off-Leakage
(Note 5)
COM On-Leakage
(Note 5)
INO(OFF),
INC(OFF),
V+ = 5.5V; VNO = 1V, 4.5V; VCOM = 4.5V, 1V
+25°C
C, E
-1
-10
ICOM(OFF)
V+ = 5.5V; VNO = 1V, 4.5V;
VCOM = 4.5V, 1V
+25°C -2
MAX4524
C, E -50
+25°C -1
MAX4525
C, E -25
ICOM(ON) V+ = 5.5V; VCOM = 4.5V, 1V
+25°C -2
MAX4524
C, E -50
+25°C -1
MAX4525
C, E -25
1
nA
10
2
50
nA
1
25
2
50
nA
1
25
DIGITAL I/O
Logic Input Logic
Threshold High
VIH
C, E
1.5 2.4
V
Logic Input Logic
Threshold Low
VIL
C, E 0.8 1.5
V
Input Current High
Input Current Low
IIH
VA = VINH = 2.4V
IIH
VA = VINH = 0.8V
C, E -1
C, E -1
1
µA
1
µA
2 _______________________________________________________________________________________
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