Datasheet

MAX4651/MAX4652/MAX4653
Low-Voltage, 4Ω, Quad, SPST,
CMOS Analog Switches
2 _______________________________________________________________________________________
ABSOLUTE MAXIMUM RATINGS
ELECTRICAL CHARACTERISTICS—Single +5V Supply
(V+ = 4.5V to 5.5V, V
IH
= 2.4V, V
IL
= 0.8V, T
A
= T
MIN
to T
MAX
, unless otherwise specified. Typical values are at V+ = 5V, T
A
= +25°C.)
(Note 2)
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.
V+ to GND ..................................................................-0.3 to +6V
IN_, COM_, NO_, NC_ to GND (Note 1).......-0.3V to (V+ + 0.3V)
Continuous Current (NO_, NC_, COM_)...........................±50mA
Peak Current (NO_, NC_, COM_, pulsed at 1ms
10% duty cycle)...........................................................±100mA
Continuous Power Dissipation (T
A
= +70°C)
16-Pin QFN (derate 18.5mW/°C above +70°C) .........1481mW
16-Pin TSSOP (derate 5.7mW/°C above +70°C) .........457mW
16-Pin SO (derate 8mW/°C above +70°C)...................640mW
20-Pin QFN (derate 20mW/°C above +70°C) ............1600mW
Operating Temperature Range ...........................-40°C to +85°C
Storage Temperature Range .............................-65°C to +150°C
Lead Temperature (soldering, 10s) .................................+300°C
Note 1: Signals on NO_, NC_, COM_, or IN_ exceeding V+ or GND are clamped by internal diodes. Limit forward current to maximum
current rating.
COM_ to NO_ or NC_
On-Resistance Match Between
Channels (Notes 3, 8)
∆R
ON
I
COM
= 10mA,
V
NO_
or V
NC_
= 0 to
V+, V+ = 4.5V
0.05 0.2
Ω
T
A
= +25°C
T
A
= T
MIN
to T
MAX
1
T
A
= +25°C
T
A
= T
MIN
to T
MAX
On-Resistance Flatness
(Note 4)
R
FLAT(ON)
I
COM
= 10mA,
V
NO_
or V
NC_
= 0 to
V+, V+ = 4.5V
0.5 0.8
Ω
-0.2 0.2
T
A
= +25°C
T
A
= +25°C
I
COM
= 10mA,
V
NO_
or V
NC_
= 0 to
V+, V+ = 4.5V
T
A
= T
MIN
to T
MAX
-0.2 0.2
T
A
= +25°C
CONDITIONS
Off-Leakage Current
(NO_ or NC_) (Note 5)
I
NO_
,
I
NC_
V
COM
= 1V, 4.5V;
V
NO_
or V
NC_
= 4.5V,
1V; V+ = 5.5V
-0.1 0.01 0.1
nA
T
A
= T
MIN
to T
MAX
-0.2 0.2
COM_ Off-Leakage Current
(Note 5)
I
COM_(OFF)
V
COM
= 1V, 4.5V;
V
NO_
or V
NC_
= 4.5V,
1V; V+ = 5.5V
-0.1 0.01 0.1
nA
COM_ On-Leakage Current
(Note 5)
I
COM_(ON)
V+ = 5.5V, V
COM
=
1V, 4.5V; V
NO_
or
V
NC_
= 1V, 4.5V
or floating
-0.1 0.01 0.1
nA
Input High V
IH
2.4 V
Input Low V
IL
0.8 V
Logic Input Current I
IN
-100 5 100 nA
V0V+
V
COM_
,
V
NO_
,
V
NC_
Input Voltage Range
T
A
= T
MIN
to T
MAX
2.5 4T
A
= +25°C
T
A
= T
MIN
to T
MAX
Ω
4.5
R
ON
COM_ to NO_ or NC_
On-Resistance
UNITSMIN TYP MAXSYMBOLPARAMETER
0.3
ANALOG SWITCH
LOGIC INPUT (IN_)