Datasheet

MAX4661/MAX4662/MAX4663
2.5 Ω , Quad, SPST,
CMOS Analog Switches
2 _______________________________________________________________________________________
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.
V+ to GND..............................................................-0.3V to +44V
V- to GND ..............................................................+0.3V to -44V
V+ to V-...................................................................-0.3V to +44V
V
L
to GND .......................................(GND - 0.3V) to (V+ + 0.3V)
All Other Pins to GND (Note 1).............(V- - 0.3V) to (V+ + 0.3V)
Continuous Current (COM_, NO_, NC_) ........................±200mA
Peak Current (COM_, NO_, NC_)
(pulsed at 1ms, 10% duty cycle)................................ ±300mA
Continuous Power Dissipation (T
A
= +70°C)
SSOP (derate 7.1mW/°C above +70°C) .......................571mW
Wide SO (derate 9.52mW/°C above +70°C).................762mW
Plastic DIP (derate 10.53mW/°C above +70°C) ...........842mW
Operating Temperature Ranges
MAX466_C_E ......................................................0°C to +70°C
MAX466_E_E ....................................................-40°C to +85°C
Storage Temperature Range .............................-65°C to +150°C
Lead Temperature (soldering, 10sec) .............................+300°C
-5 5
-5 5
-20 20
T
A
= T
MIN
to T
MAX
V
T
A
= +25°C
V- V+
V
COM_,
V
NO_,
V
NC_
Input Voltage Range (Note 3)
IN_ = 0.8V, all others = 2.4V
IN_ = 2.4V, all others = 0.8V
I
COM_
= 10mA,
V
NO_
or V
NC_
= ±10V
T
A
= +25°C
T
A
= +25°C
T
A
= +25°C
CONDITIONS
0.8V
IN_L
Logic Input Voltage Low
Ω
0.1 0.5
∆R
ON
COM_ to NO_ or NC_
On-Resistance Match Between
Channels (Notes 3, 4)
Ω
1.7 2.5
R
ON
COM_ to NO or NC_
On-Resistance
V2.4V
IN_H
Logic Input Voltage High
-0.5 0.001 0.5I
IN_L
Input Current with Input Voltage
Low
µA-0.5 0.001 0.5I
IN_H
Input Current with Input Voltage
High
Ω
0.1 0.5
R
FLAT(ON)
COM_ to NO_ or NC_
On-Resistance Flatness
(Notes 3, 5)
nA
-0.5 0.01 0.5
I
NO_,
I
NC_
Off-Leakage Current
(NO_ or NC_) (Note 6)
nA
-0.5 0.01 0.5
I
COM_(OFF)
COM Off-Leakage Current
(Note 6)
nA
-1 0.01 1
I
COM_(ON)
COM On-Leakage Current
(Note 6)
UNITSMIN TYP MAXSYMBOLPARAMETER
I
COM_
= 10mA,
V
NO_
or V
NC_
= ±10V
I
COM_
= 10mA; V
NO_
or V
NC_
= -5V, 0, 5V
T
A
= +25°C
V
COM_
= ±10V,
V
NO_
or V
NC_
=
–
+
10V
V
COM_
= ±10V,
V
NO_
or V
NC_
=
–
+
10V
V
COM_
= ±10V,
V
NO_
or V
NC_
= ±10V
or floating
T
A
= +25°C
T
A
= T
MIN
to T
MAX
2.7
0.6
T
A
= T
MIN
to T
MAX
0.6
T
A
= T
MIN
to T
MAX
T
A
= T
MIN
to T
MAX
T
A
= T
MIN
to T
MAX
ELECTRICAL CHARACTERISTICS—Dual Supplies
(V+ = +15V, V- = -15V, V
L
= +5V, V
IN_H
= +2.4V, V
IN_L
= +0.8V, T
A
= T
MIN
to T
MAX
, unless otherwise noted. Typical values are at
T
A
= +25°C.) (Note 2)
µA
V
ANALOG SWITCH
LOGIC INPUT
Note 1: Signals on NC_, NO_, COM_, or IN_ exceeding V+ or V- will be clamped by internal diodes. Limit forward diode current to maximum
current rating.