Datasheet

MAX4607/MAX4608/MAX4609
2.5
Ω , Dual, SPST,
CMOS Analog Switches
2
Maxim Integrated
ABSOLUTE MAXIMUM RATINGS
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)
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_).........................±100mA
Peak Current (COM_, NO_, NC_)
(pulsed at 1ms, 10% duty cycle)................................ ±300mA
Continuous Power Dissipation (T
A
= +70°C)
Narrow SO (derate 8.70mW/°C above +70°C) .............696mW
Plastic DIP (derate 10.53mW/°C above +70°C) ...........842mW
Operating Temperature Ranges
MAX460_C_E ......................................................0°C to +70°C
MAX460_E_E ...................................................-40°C to +85 °C
Soldering Temperature (reflow)
Lead(Pb)-Free Packages..............................................+260°C
Packages Containing Lead(Pb)....................................+240°C
Storage Temperature Range .............................-65°C to +160°C
Lead Temperature (soldering, 10s) .................................+300°C
Note 1: Signals on NC_, NO_, COM_, or IN_, exceeding V+ or V- will be clamped by internal diodes. Limit forward diode current to max-
imum current rating.
PARAMETER
SYMBOL
CONDITIONS
MIN TYP MAX
UNITS
ANALOG SWITCH
Input Voltage Range (Note 3)
V
COM
_,
V
NO_
,
V
NC_
V- V+ V
T
A
= +25°C 1.6 2.5
COM_ to NO_, COM_ to NC_
On-Resistance
R
ON
I
COM_
= 10mA, V
NO_
or V
NC_
= ±10V
T
A
= T
MIN
to T
MAX
3
Ω
T
A
= +25°C
0.05
0.4
COM_ to NO_, COM_ to NC_
On-Resistance Match Between
Channels (Note 4)
∆R
ON
I
COM_
= 10mA, V
NO_
or V
NC_
= -5V, 0, 5V
T
A
= T
MIN
to T
MAX
0.5
Ω
T
A
= +25°C 0.1 0.4
COM_ to NO_, COM_ to NC_
On-Resistance Flatness (Note 5)
R
FLAT
(
ON
)
I
COM_
= 10mA, V
NO_
or V
NC_
= ±10V
T
A
= T
MIN
to T
MAX
0.5
Ω
T
A
= +25°C
-0.5 +0.01 +0.5
C, E -2.5 +2.5
Off-Leakage Current
(NO_ or NC_) (Note 6)
I
NO_
, I
NC_
V
COM_
= ±10V, V
NO_
or V
NC_
= ±10V
T
A
= T
MIN
to T
MAX M -30 30
nA
T
A
= +25°C
-0.5 +0.01
0.5
C, E -2.5 +2.5
COM_ Off-Leakage Current
(Note 6)
I
COM_
(
OFF
)
V
COM_
= ±10V, V
NO_
or V
NC_
= ±10V
T
A
= T
MIN
to T
MAX M -30 30
nA
T
A
= +25°C 1
0.02
1
C, E
-10 10
COM_ On-Leakage Current
(Note 6)
I
COM_
(
ON
)
V
COM_
= ±10V, V
NO_
or V
NC_
= ±10V or
unconnected
T
A
= T
MIN
to T
MAX M
-120 +120
nA
LOGIC INPUT
Input Current with Input Voltage
High
I
IN_H
V
IN_
= 2.4V, all others = 0.8V
-0.500 +0.001 +0.500
µA
Input Current with Input Voltage
Low
I
IN_L
V
IN_
= 0.8V, all others = 2.4V
-0.500 +0.001 +0.500
µA