MAX4750EWE-T_12 查看數據表（PDF） - Maxim Integrated
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MAX4750EWE-T_12 Datasheet PDF : 14 Pages
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50Ω, Low-Voltage, Quad SPST/Dual SPDT Analog
Switches in WLP
ABSOLUTE MAXIMUM RATINGS
(All voltages referenced to GND.)
V+ ...........................................................................-0.3V to +12V
IN_, COM_, NO_, NC_ (Note 1)....................-0.3V to (V+ + 0.3V)
Continuous Current (any pin) ...........................................±10mA
Peak Current (any pin, pulsed at 1ms, 10% duty cycle) ...±20mA
Continuous Power Dissipation (TA = +70°C)
14-Pin TSSOP (derate 9.1mW/°C above +70°C) .........727mW
16-Pin Thin QFN (derate 16.9mW/°C above +70°C) .....1349mW
16-Bump WLP (derate 7.3mW/°C above +70°C).........589mW
Operating Temperature Range ...........................-40°C to +85°C
Storage Temperature Range .............................-65°C to +150°C
Maximum Junction Temperature .....................................+150°C
Bump Temperature (soldering)
Infrared (15s) ...............................................................+220°C
Vapor Phase (60s) .......................................................+215°C
Lead Temperature (soldering, 10s) .................................+300°C
Soldering Temperature (reflow) .......................................+260°C
Note 1: Signals on IN_, NO_, NC_, or COM_ exceeding V+ or GND 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—Single +3V Supply
(V+ = +3V ±10%, VIH = +2.0V, VIL = +0.8V, TA = TMIN to TMAX, unless otherwise noted. Typical values are at V+ = +3V, TA = +25°C.)
(Notes 3, 4)
PARAMETER
ANALOG SWITCH
SYMBOL
CONDITIONS
TA
MIN TYP MAX UNITS
Analog Signal Range
VCOM_,
VNO_, VNC_
0
V+
V
On-Resistance
RON
V+ = +2.7V, ICOM_ = 5mA,
VNO_ or VNC_ = +1.5V
+25°C
TMIN to
TMAX
17
50
Ω
60
On-Resistance Matching
Between Channels
(Notes 5, 6)
∆RON
V+ = +2.7V, ICOM_ = 5mA,
VNO_ or VNC_ = +1.5V
+25°C
TMIN to
TMAX
0.2
3.5
Ω
4.5
On-Resistance Flatness
(Note 7)
RFLAT(ON)
V+ = +2.7V, ICOM_ = 5mA,
VNO_ or VNC_ = +1V, +1.5V, +2V
+25°C
TMIN to
TMAX
2.7
9
Ω
11
NO_ or NC_ Off-Leakage Current
(Note 8)
INO_(OFF),
INC_(OFF)
V+ = +3.6V,
VCOM_ = +0.3V, +3V,
VNO_ or VNC_ = +3V, +0.3V
+25°C
-0.1
TMIN to
-2
TMAX
+0.1
nA
+2
COM_ Off-Leakage Current
(Note 8)
V+ = +3.6V,
ICOM_(OFF) VCOM_ = +0.3V, +3V,
VNO_ or VNC_ = +3V, +0.3V
+25°C
-0.1
TMIN to
TMAX
-2
+0.1
+2
nA
COM_ On-Leakage Current
(Note 8)
V+ = +3.6V,
+25°C
-0.2
ICOM_(ON)
VCOM_ = +0.3V, +3.0V,
VNO_ or VNC_ = +0.3V, +3V, or
unconnected
TMIN to
TMAX
-4
+0.2
nA
+4
2 _______________________________________________________________________________________
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