Datasheet

MAX4751/MAX4752/MAX4753
0.9
, Low-Voltage, Single-Supply Quad SPST
Analog Switches
2
Maxim Integrated
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.
(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_).........................±100mA
Peak Current COM_, NO_, NC_
(pulsed at 1ms 10% duty cycle).................................±200mA
Continuous Power Dissipation (T
A
= +70°C)
TSSOP (derate 9.1W/°C above +70°C) .......................727mW
QFN (derate 16.9W/°C above +70°C) .......................1349mW
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
Soldering Temperature (reflow) .......................................+260°C
ELECTRICAL CHARACTERISTICS—Single +3V Supply
(V+ = +2.7V to +3.6V, V
IH
_ = +1.4V, V
IL
_ = +0.5V, T
A
= T
MIN
to T
MAX
, unless otherwise noted. Typical values are at V+ = +3.0V,
T
A
= +25°C.) (Notes 2, 3)
PARAMETER SYMBOL CONDITIONS T
A
MIN TYP MAX UNITS
ANALOG SWITCH
Analog Signal Range
V
COM
_,
V
NO
_,
V
NC
_
0V+V
+25°C 0.6 0.9
On-Resistance (Note 4) R
ON
V+ = 2.7V,
I
COM
_
= 100mA,
V
NO
_ or V
NC
_ =
1.5V
T
MIN
to T
MAX
1
+25°C 0.03 0.12
On-Resistance Match Between
Channels (Notes 4, 5)
R
ON
V+ = 2.7V,
I
COM
_
= 100mA,
V
NO
_ or V
NC
_ =
1.5V
T
MIN
to T
MAX
0.15
+25°C 0.04 0.1
On-Resistance Flatness
(Note 6)
R
FLAT
(
ON
)
V+ = 2.7V,
I
COM
_
= 100mA,
V
NO
_ or V
NC
_ = 1V, 1.5V,
2V
T
MIN
to T
MAX
0.12
+25°C -2.5 0.002 +2.5
NO_ or NC_ Off-Leakage Current
(Note 7)
I
NO
_
(
OFF
)
,
I
NC
_
(
OFF
)
V+ = 3.6V,
V
COM
_ = 0.3V, 3.6V,
V
NO
_ or V
NC
_ =
3.6V, 0.3V
T
MIN
to T
MAX
-5 +5
nA
+25°C -2.5 0.002 +2.5
COM_ Off-Leakage Current
(Note 7)
I
COM
_
(
OFF
)
V+ = 3.6V, V
COM
_ = 0.3V,
3.6V, V
NO
_ or V
NC
_ =
3.6V,
0.3V
T
MIN
to T
MAX
-5 +5
nA
+25°C -2.5 0.002 +2.5
COM_ On-Leakage Current
(Note 7)
I
COM
_
(
ON
)
V+ = 3.6V, V
COM
_ = 0.3V,
3.6V, V
NO
_ or V
NC
_ = 0.3V,
3.6V, or unconnected
T
MIN
to T
MAX
-5 +5
nA
Note 1: Signals on COM_, NO_, or NC_ exceeding V+ or GND are clamped by internal diodes. Limit forward diode current to maximum
current rating.