Datasheet

MAX4747–MAX4750
50 Ω , Low-Voltage, Quad SPST/Dual SPDT Analog
Switches in WLP
2 _______________________________________________________________________________________
ABSOLUTE MAXIMUM RATINGS
ELECTRICAL CHARACTERISTICS—Single +3V Supply
(V+ = +3V ±10%, V
IH
= +2.0V, V
IL
= +0.8V, T
A
= T
MIN
to T
MAX
, unless otherwise noted. Typical values are at V+ = +3V, T
A
= +25°C.)
(Notes 3, 4)
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.)
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 (T
A
= +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.
PARAMETER SYMBOL CONDITIONS T
A
MIN TYP MAX UNITS
ANALOG SWITCH
Analog Signal Range
V
COM_
,
V
NO_
, V
NC_
0V+V
+25°C 17 50
On-Resistance R
ON
V+ = +2.7V, I
COM_
= 5mA,
V
NO_
or V
NC_
= +1.5V
T
MIN
to
T
MAX
60
Ω
+25°C 0.2 3.5
On-Resistance Matching
Between Channels
(Notes 5, 6)
∆R
ON
V+ = +2.7V, I
COM_
= 5mA,
V
NO_
or V
NC_
= +1.5V
T
MIN
to
T
MAX
4.5
Ω
+25°C 2.7 9
On-Resistance Flatness
(Note 7)
R
FLAT
(
ON
)
V+ = +2.7V, I
COM_
= 5mA,
V
NO_
or V
NC_
= +1V, +1.5V, +2V
T
MIN
to
T
MAX
11
Ω
+25°C -0.1 +0.1
NO_ or NC_ Off-Leakage Current
(Note 8)
I
NO_
(
OFF
),
I
NC_
(
OFF
)
V+ = +3.6V,
V
COM_
= +0.3V, +3V,
V
NO_
or V
NC_
= +3V, +0.3V
T
MIN
to
T
MAX
-2 +2
nA
+25°C -0.1 +0.1
COM_ Off-Leakage Current
(Note 8)
I
COM_
(
OFF
)
V+ = +3.6V,
V
COM_
= +0.3V, +3V,
V
NO_
or V
NC_
= +3V, +0.3V
T
MIN
to
T
MAX
-2 +2
nA
+25°C -0.2 +0.2
COM_ On-Leakage Current
(Note 8)
I
COM_
(
ON
)
V+ = +3.6V,
V
COM_
= +0.3V, +3.0V,
V
NO_
or V
NC_
= +0.3V, +3V, or
unconnected
T
MIN
to
T
MAX
-4 +4
nA