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MAX4901–MAX4905
Low-RON, Dual-SPST/Single-SPDT Clickless
Switches with Negative Rail Capability
2
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ABSOLUTE MAXIMUM RATINGS
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.
(All voltages referenced to GND.)
VCC, IN_, CMP-......................................................-0.3V to +6.0V
COM_, NO_, NC ................................(VCC - 6V) to (VCC + 0.3V)
CMPO .........................................................-0.3V to (VCC + 0.3V)
Open-Switch Continuous Current NO_, NC
(MAX4902/MAX4904/MAX4905)...................................±30mA
Closed-Switch Continuous Current COM_, NO_, NC.....±100mA
Peak Current COM_, NO_, NC
(Pulsed at 1ms, 50% duty cycle)................................±200mA
Peak Current COM_, NO_, NC
(Pulsed at 1ms, 10% duty cycle)................................±300mA
Continuous Power Dissipation (TA = +70°C)
8-Pin TDFN (derate 18.2mW/°C above +70°C) .........1455mW
9-Bump UCSP (derate 5.2mW/°C above +70°C).........412mW
ESD Method 3015.7 .............................................................±2kV
Operating Temperature Range ...........................-40°C to +85°C
Junction Temperature ......................................................+150°C
Storage Temperature Range .............................-65°C to +150°C
Lead Temperature (soldering, 10s) .................................+300°C
Bump Temperature (soldering)
Infrared (15s) ...............................................................+220°C
Vapor Phase (60s) .......................................................+215°C
ELECTRICAL CHARACTERISTICS
(VCC = +2.7V to +5.5V, TA = -40°C to +85°C, unless otherwise noted. Typical values are at VCC = +3.0V, TA = +25°C, unless other-
wise noted.) (Note 1)
PARAMETER
SYMBOL
CONDITIONS
MIN
TYP
MAX
UNITS
POWER SUPPLY
Power-Supply Range
VCC
1.8
5.5
V
MAX4901–
MAX4904
0.001
1
Supply Current
I+
VCC = 5.5V,
VIN_ = 0V or VCC
MAX4905
5
10
A
ANALOG SWITCH
Analog Signal Range
VNO_ VNC,
VCOM_
(Note 2)
VCC -
5.5
VCC
V
TA = +25°C
0.6
1.0
On-Resistance
RON(NC),
RON(NO)
VCC = 2.7V, VNC or VNO_
= VCC - 5.5V, -1V, 0, 1V,
2V, VCC; ICOM = 100mA
(Notes 3, 4)
TA = TMIN to
TMAX
1.2
TA = +25°C
0.01
0.25
On-Resistance Match Between
Channels
RON
VCC = 2.7V, INO_ or
INC = 100mA or VNO_
(Notes 3, 4, 5)
TA = TMIN to
TMAX
0.30
TA = +25°C
0.25
0.5
On-Resistance Flatness
RFLAT
VCC = 2.7V, VNC or VNO_
= VCC - 5.5V, -1V, 0, 1V,
2V, VCC; ICOM = 100mA
(Notes 4, 6)
TA = TMIN to
TMAX
0.5