MAX312 View Datasheet(PDF) - Maxim Integrated
Part Name
Description
Manufacturer
MAX312 Datasheet PDF : 12 Pages
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10Ω, Quad, SPST, CMOS Analog Switches
ABSOLUTE MAXIMUM RATINGS
Voltages Referenced to GND
V+ ...........................................................................-0.3V to +44V
V- ............................................................................+0.3V to -44V
V+ to V-...................................................................-0.3V to +44V
VL .....................................................(GND - 0.3V) to (V+ + 0.3V)
All Other Pins (Note 1) ................................(V- - 2V) to (V+ + 2V)
or 30mA (whichever occurs first)
Continuous Current (COM_, NO_, NC_).........................±100mA
Peak Current (COM_, NO_, NC_) ...................................±300mA
Continuous Power Dissipation (TA = +70°C)
Plastic DIP (derate 10.53mW/°C above +70°C) ..........842mW
Narrow SO (derate 8.70mW/°C above +70°C) ............696mW
CERDIP (derate 10.00mW/°C above +70°C) ...............800mW
TSSOP (derate 6.7mW/°C above +70°C) ....................457mW
Operating Temperature Ranges
MAX31_C_ ..........................................................0°C to +70°C
MAX31_E_ .......................................................-40°C to +85°C
MAX31_M_.....................................................-55°C to +125°C
Storage Temperature Range .............................-65°C to +150°C
Lead Temperature (soldering, 10sec) .............................+300°C
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.
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.
ELECTRICAL CHARACTERISTICS—Dual Supplies
(V+ = 15V, V- = -15V, VL = 5V, GND = 0V, VINH = 2.4V, VINL = 0.8V, TA = TMIN to TMAX, unless otherwise noted.)
PARAMETER
SYMBOL
CONDITIONS
ANALOG SWITCH
Analog Signal Range
On-Resistance
On-Resistance Match Between
Channels (Note 4)
On-Resistance Flatness
(Note 5)
Off Leakage Current
(NO_ or NC_)
(Note 6)
COM Off Leakage Current
(Note 6)
COM On Leakage Current
(Note 6)
VCOM_,
VNO_,
VNC_
RON
(Note 3)
ICOM = 10mA,
VNO_ or VNC_ = ±10V
TA =
C, E
+25°C
M
TA = TMIN to TMAX
∆RON
RFLAT(ON)
ICOM = 10mA,
VNO_ or VNC_ = ±10V
ICOM = 10mA,
VNO_ or VNC_ = -5V,
0V, 5V
TA = +25°C
TA = TMIN to TMAX
TA = +25°C
TA = TMIN to TMAX
TA = +25°C
INO
INC
VCOM = 10V,
VNO_ or VNC_ = ±10V
TA = TMIN
to TMAX
C, E
M
INC(OFF)
TA = +25°C
VCOM = ±10V,
VNO_ or VNC_ =
10V
TA = TMIN
to TMAX
C, E
M
ICOM(ON)
VCOM = ±10V,
VNO_ or VNC_ = ±10V
TA = +25°C
TA = TMIN C, E
to TMAX M
MIN TYP MAX
(Note 2)
UNITS
V-
V+
V
6.5
10
9
Ω
15
0.3
1.5
Ω
3
0.2
2
Ω
4
-0.5 -0.02 0.5
-2.5
2.5
nA
-40
40
-0.5 -0.02 0.5
-2.5
2.5
nA
-40
40
-1
-0.04
1
-5
5
nA
-100
100
2 _______________________________________________________________________________________
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