
M
Low-Voltage, Quad, SPST
CMOS Analog Switches
2
_______________________________________________________________________________________
ABSOLUTE MAXIMUM RATINGS
(Voltages referenced to GND)
V+...........................................................................-0.3V to +13V
IN_, COM_, NO_, NC_ (Note 1)....................-0.3V to (V + +0.3V)
Continuous Current (any terminal)
(pulsed at 1ms, 10% duty cycle).....................................20mA
Peak Current (any terminal)
(pulsed at 1ms, 10% duty cycle).....................................40mA
ESD per Method 3015.7.......................................................>2kV
ELECTRICAL CHARACTERISTICS
—
Single +5V Supply
(V+ = +5V ±10%, V
IN_H
= 2.4V, V
IN_L
= 0.8V, T
A
= T
MIN
to T
MAX
, unless otherwise noted.)
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.
Continuous Power Dissipation (T
A
= +70°C)
14-Pin TSSOP (derate 6.3mW/°C above +70°C) ..........500mW
14-Pin Narrow SO (derate 8.00mW/°C above +70°C)..640mW
14-Pin Plastic DIP (derate 10.00mW/°C above +70°C)..800mW
16-Pin QFN (derate 18.5mW/°C above +70°C) ..........1481mW
Operating Temperature Ranges
MAX461_C_ _ ......................................................0°C to +70°C
MAX461_E_ _....................................................-40°C to +85°C
MAX461_A_ _ .................................................-40°C to +125°C
Storage Temperature Range.............................-65°C to +160°C
Lead Temperature (soldering, 10s).................................+300°C
V+ = 5.5V;
V
COM
_= 1V, 4.5V;
V
NO
= 4.5V, 1V
V+ = 4.5V,
I
COM
_= 1mA,
V
NO
_= V
NC
_= 3V
V+ = 4.5V;
I
COM
_= 1mA;
V
NO
_= V
NC
_= 3V,
2V, 1V
CONDITIONS
nA
I
NO(OFF)
NO or NC Off-Leakage
Current (Note 6)
-30
30
-0.1
0.1
25
R
FLAT(ON)
On-Resistance Flatness
(Note 5)
V
0
V+
V
COM
_,
V
NO
_
,
V
NC
_
Analog Signal Range
(Note 3)
12
18
R
ON
On-Resistance Match
Between Channels (Note 4)
1.0
4
70
100
UNITS
MIN
TYP
MAX
(Note 2)
SYMBOL
PARAMETER
T
A
= +25°C
T
A
= +25°C
T
A
= +25°C
T
A
= T
MIN
to T
MAX
T
A
= +25°C
T
A
= -40°C to +125°C
V+ = 5.5V;
V
COM
_= 1V, 4.5V;
V
NO
_= V
NC
_= 4.5V, 1V
T
A
= +25°C
nA
I
COM(OFF)
COM Off-Leakage Current
(Note 6)
-30
30
T
A
= -40°C to +125°C
-0.1
0.1
V+ = 5.5V;
V
COM
= 1V, 4.5V;
V
NO
_= V
NC
_= 1V, 4.5V,
or floating
nA
I
COM(ON)
COM On-Leakage Current
(Note 6)
T
A
= +25°C
-0.2
0.2
On-Resistance
R
ON
V+ = 4.5V,
I
COM
_= 1mA,
V
NO
_= V
NC
_= 3V
Note 1:
Signals on NO_, NC_, COM_, or IN_ exceeding V+ or GND are clamped by internal diodes. Limit forward-diode current to
maximum current rating.
T
A
= T
MIN
to T
MAX
8
150
T
A
= T
MIN
to T
MAX
-30
30
T
A
= -40°C to +125°C
-4
4
T
A
= -40°C to +85°C
-2
2
T
A
= -40°C to +85°C
-2
2
T
A
= -40°C to +85°C
ANALOG SWITCH