MAX4741 Maxim, MAX4741 Datasheet - Page 2

• Manufacturer Part Number: MAX4741
• Description: The MAX4741/MAX4742/MAX4743 are low on-resistance, low-voltage, dual single-pole/single-throw (SPST) analog switches that operate from a single +1
• Manufacturer: Maxim

ABSOLUTE MAXIMUM RATINGS
Voltages Referenced to GND
V+, IN_......................................................................-0.3V to +4V
COM_, NO_, NC_ (Note 1) ...........................-0.3V to (V+ + 0.3V)
Continuous Current COM_ , NO_, NC_ .........................±150mA
Peak Current COM_, NO_, NC_
Continuous Power Dissipation (T
0.8 , Low-Voltage, Single-Supply Dual SPST
Analog Switches
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 +3.6V, V
T
2
Note 1: Signals on COM_, NO_, or NC_ exceeding V+ or GND are clamped by internal diodes. Limit forward current to
A
ANALOG SWITCH
Analog Signal Range
On-Resistance
On-Resistance Match
Between Channels (Note 4)
On-Resistance Flatness
(Note 5)
NO_ or NC_ Off-Leakage
Current
COM_ Off-Leakage Current
COM_ On-Leakage Current
(pulsed at 1ms 10% duty cycle)..................................±300mA
8-Pin SOT23 (derate 7.52mW/°C above +70°C)...........602mW
8-Pin µMAX (derate 4.5mW/°C above +70°C) ..............362mW
= +25°C.) (Notes 2, 3)
_______________________________________________________________________________________
maximum current rating.
PARAMETER
IH
= +1.4V, V
A
I
R
I
I
= +70°C)
COM_(OFF)
SYMBOL
I
COM_(ON)
NO_(OFF)
NC_(OFF)
V
FLAT(ON)
V
V
COM
R
NO
R
NC
ON
IL
ON
_,
_
= +0.5V, T
_,
,
V+ = 2.7V,
I
V
V+ = 2.7V,
I
V
V+ = 2.7V,
I
V
V+ = 3.3V,
V
V
V+ = 3.3V,
V
V
floating
V+ = 3.3V,
V
V
floating
COM
COM
COM
NO
NO
NO
COM
NO
COM
NO
COM
NO
A
_ or V
_ or V
_ or V
_ or V
_ or V
_ or V
_ = 100mA,
_ = 100mA,
_ = 100mA,
_ = 0.3V, 3V,
_ = 0.3V, 3V
_ = 3V, 0.3V;
= T
CONDITIONS
MIN
NC
NC
NC
NC
NC
NC
_ = 1.5V
_ = 1.5V
_ = 1V, 1.5V, 2V
_ = 3V, 0.3V
_ = 3V, 0.3V or
_ = 3V, 0.3V or
to T
MAX
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
, unless otherwise specified. Typical values are at V+ = +3.0V,
8-Pin µDFN (derate 4.8mW/°C above +70°C) ..............381mW
T
T
T
T
T
T
MIN
MIN
MIN
MIN
MIN
MIN
+25°C
+25°C
+25°C
+25°C
+25°C
+25°C
T
to T
to T
to T
to T
to T
to T
A
MAX
MAX
MAX
MAX
MAX
MAX
MIN
-10
-1
-5
-1
-5
-2
0
TYP
0.05
0.05
0.5
MAX
0.08
0.09
0.18
0.20
0.8
0.9
V+
10
1
5
1
5
2
UNITS
nA
nA
nA
V