MAX4527C/D 查看數據表（PDF） - Maxim Integrated
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MAX4527C/D Datasheet PDF : 12 Pages
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Phase-Reversal Analog Switches
ABSOLUTE MAXIMUM RATINGS
(Voltages Referenced to GND)
V+ ...........................................................................-0.3V to +44V
V- ............................................................................-25V to +0.3V
V+ to V-...................................................................-0.3V to +44V
All Other Pins (Note 1) ..........................(V- - 0.3V) to (V+ + 0.3V)
Continuous Current into Any Terminal..............................±20mA
Peak Current into Any Terminal
(pulsed at 1ms, 10% duty cycle)...................................±30mA
ESD per Method 3015.7 ..................................................>2000V
Continuous Power Dissipation (TA = +70°C)
Plastic DIP (derate 9.09mW/°C above +70°C) .............727mW
SO (derate 5.88mW/°C above +70°C) ..........................471mW
µMAX (derate 4.1mW/°C above +70°C) .......................330mW
Operating Temperature Ranges
MAX452_C_A .......................................................0°C to +70°C
MAX452_E_A ....................................................-40°C to +85°C
Storage Temperature Range .............................-65°C to +150°C
Lead Temperature (soldering, 10sec) .............................+300°C
Note 1: Signals on IN, A, B, X, or Y exceeding V+ or V- are clamped by internal diodes. Limit forward-diode current to maximum
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—±15V Supplies
(V+ = +15V, V- = -15V, VINH = 2.4V, VINL = 0.8V, TA = TMIN to TMAX, unless otherwise noted. Typical values are at TA = +25°C.)
PARAMETER
ANALOG SWITCH
Analog-Signal Range
A-X, A-Y, B-X, B-Y
On-Resistance
A-X, A-Y, B-X, B-Y
On-Resistance Match (Note 4)
A-X, A-Y, B-X, B-Y
On-Resistance Flatness (Note 5)
SYMBOL
CONDITIONS
VA, VB,
VX , VY
(Note 3)
RON
VA = VB = ±10V,
IA = IB = 1mA
∆RON
VA = VB = ±10V,
IA = IB = 1mA
RFLAT(ON)
VA = VB = -5V, 0V, +5V;
IA = IB = 1mA
TA
MIN TYP MAX
(Note 2)
UNITS
C, E
-V
V+
V
+25°C
C, E
+25°C
C, E
+25°C
C, E
105
175
Ω
200
0.5
8
Ω
10
12
18
Ω
30
A, B, X, Y Leakage Current (Note 6)
LOGIC INPUT
IN Input Logic Threshold High
IN Input Logic Threshold Low
IA(OFF),
IB(OFF),
IX(OFF),
IY(OFF)
V+ = 16.5V, V- = -16.5V;
VIN = 0V, 3V;
VA = ±15.5V, VB = ±15.5V
+25°C
C, E
-0.5
-10
0.01
0.5
10
nA
VINH
VINL
C, E
1.6
2.4
V
C, E
0.8
1.6
V
IN Input Current Logic High or Low
IINH, IINL VIN_ = 0.8V or 2.4V
C, E
1
0.03
1
µA
2 _______________________________________________________________________________________
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