MAX4748 Maxim, MAX4748 Datasheet - Page 2

• Manufacturer Part Number: MAX4748
• Description: The MAX4747-MAX4750 low-voltage, quad single-pole single-throw (SPST)/dual single-pole/double-throw (SPDT) analog switches operate from a single +2V to +11V supply and handle rail-to-rail analog signals
• Manufacturer: Maxim

ABSOLUTE MAXIMUM RATINGS
(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
50Ω, Low-Voltage, Quad SPST/Dual SPDT Analog
Switches in UCSP
ELECTRICAL CHARACTERISTICS—Single +3V Supply
(V+ = +3V ±10%, V
(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.
2
Note 1: Signals on IN_, NO_, NC_, or COM_ exceeding V+ or GND are clamped by internal diodes. Limit forward-diode current to
ANALOG SWITCH
Analog Signal Range
On-Resistance
On-Resistance Matching
Between Channels
(Notes 5, 6)
On-Resistance Flatness
(Note 7)
NO_ or NC_ Off-Leakage Current
(Note 8)
COM_ Off-Leakage Current
(Note 8)
COM_ On-Leakage Current
(Note 8)
16-Pin Thin QFN (derate 16.9mW/°C above +70°C) .....1349mW
14-Pin TSSOP (derate 6.3mW/°C above +70°C) .........500mW
16-Bump UCSP (derate 8.3mW/°C above +70°C) ......659mW
_______________________________________________________________________________________
maximum current rating.
PARAMETER
IH
= +2.0V, V
A
IL
= +70°C)
= +0.8V, T
V
I
R
I
I
SYMBOL
COM_(OFF)
I
COM_(ON)
NO_
NO_(OFF),
NC_(OFF)
V
FLAT(ON)
∆R
COM_
R
ON
, V
ON
NC_
A
,
= T
V+ = +2.7V, I
V
V+ = +2.7V, I
V
V+ = +2.7V, I
V
V+ = +3.6V,
V
V
V+ = +3.6V,
V
V
V+ = +3.6V,
V
V
floating
MIN
NO_
NO_
NO_
COM_
NO_
COM_
NO_
COM_
NO_
to T
or V
or V
or V
or V
or V
or V
= +0.3V, +3V,
= +0.3V, +3V,
= +0.3V, +3.0V,
MAX
NC_
NC_
NC_
NC_
NC_
NC_
CONDITIONS
, unless otherwise noted. Typical values are at V+ = +3V, T
COM_
COM_
COM_
= +1.5V
= +1.5V
= +1V, +1.5V, +2V
= +3V, +0.3V
= +3V, +0.3V
= +0.3V, +3V, or
Storage Temperature Range .............................-65°C to +150°C
Maximum Junction Temperature .....................................+150°C
Bump Temperature (soldering)
Lead Temperature (soldering, 10s) .................................+300°C
= 5mA,
= 5mA,
= 5mA,
Operating Temperature Range...........................-40°C to +85°C
Infrared (15s) ...............................................................+220°C
Vapor Phase (60s) .......................................................+215°C
+25°C
T
T
+25°C
T
T
+25°C
T
T
+25°C
T
T
+25°C
T
T
+25°C
T
T
MIN
MAX
MIN
MAX
MIN
MAX
MIN
MAX
MIN
MAX
MIN
MAX
T
A
to
to
to
to
to
to
MIN
-0.1
-0.1
-0.2
-2
-2
-4
0
TYP
0.2
2.7
17
MAX
+0.1
+0.1
+0.2
V+
3.5
4.5
+2
+2
+4
50
60
11
9
A
= +25°C.)
UNITS
nA
nA
nA
Ω
Ω
Ω
V