MAX4736 データシートの表示（PDF） - Maxim Integrated
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MAX4736 Datasheet PDF : 10 Pages
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MAX4736
0.6Ω, Low-Voltage, Single-Supply, Dual SPDT
Analog Switch
Absolute Maximum Ratings
(Voltages referenced to GND.)
V+, IN_...................................................................-0.3V to +4.6V
COM_, NO_, NC_ (Note 1) ...........................-0.3V to (V+ + 0.3V)
Continuous Current COM_, NO_, NC_ ...........................±300mA
Continuous Current (all other pins)....................................±20mA
Peak Current COM_, NO_, NC_
(pulsed at 1ms 10% duty cycle)...................................±500mA
Continuous Power Dissipation (TA = +70°C)
10-Pin μDFN (derate 5.3mW/°C above +70°C)........423.7mW
10-Pin μMAX (derate 5.6mW/°C above +70°C)...........444mW
12-Pin TQFN (derate 14.7mW/°C above +70°C)............ 1176mW
Operating Temperature Range.............................-40°C to +85°C
Maximum Junction Temperature.......................................+150°C
Storage Temperature Range .............................-65°C to +150°C
Lead Temperature (soldering, 10s)...................................+300°C
Soldering Temperature (reflow)........................................ +260°C
Note 1: Signals on COM_, NO_, or NC_ exceeding V+ or GND are clamped by internal diodes. Limit forward 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+ = 2.7V to 4.2V, VIH = 1.4V, VIL = 0.5V, TA = TMIN to TMAX, unless otherwise specified. Typical values are at V+ = 3.0V,
TA = +25°C.) (Notes 2, 3)
PARAMETER
ANALOG SWITCH
SYMBOL
CONDITIONS
MIN TYP MAX UNITS
Analog Signal Range
VCOM_,
VNO_,
VNC_
0
V+
V
On-Resistance (Note 4)
RON
V+ = 2.7V ,
ICOM_ = 100mA;
VNO_ or VNC_ = 1.5V
+25°C
TMIN to TMAX
0.6
0.8
Ω
1
On-Resistance Match
Between Channels
(Notes 4, 5)
ΔRON
V+ = 2.7V ,
ICOM_ = 100mA;
VNO_ or VNC_ = 1.5V
+25°C
TMIN to TMAX
0.1
0.2
Ω
0.3
On-Resistance Flatness
(Note 6)
RFLAT(ON)
V+ = 2.7V,
ICOM_ = 100m A;
VNO_ or VNC_ = 1V, 1.5V, 2V
+25°C
TMIN to TMAX
0.05
0.1
Ω
0.2
NO_ or NC_ Off-Leakage
Current (Note 10)
INO_ (OFF),
INC_ (OFF)
V+ = 3.6V ,
VCOM_ = 0.3V, 3.3V;
VNO_ or VNC_ = 3.3V, 0.3V
+25°C
TMIN to TMAX
-1
-5
±0.002 +1
+5
nA
COM_ On-Leakage
Current (Note 10)
V+ = 3.6V,
+25°C
-2 ±0.002 +2
ICOM_(ON)
VCOM_ = 0.3V, 3.3V;
VNO_ or VNC_ = 0.3V, 3.3V,
or floating
TMIN to TMAX
-10
nA
+10
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