MAX318CSLASHD datasheet(2/12 Pages) MAXIM

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Precision, CMOS Analog Switches

________________________________________________________________________________________________

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.

ELECTRICAL CHARACTERISTICS — Dual Supplies

(V+ = 15V, V- = -15V, VL = 5V, GND = 0V, VINL = 0.8V, VINH = 2.4V, TA = TMIN to TMAX, unless otherwise noted.)

PARAMETER

SYMBOL

CONDITIONS

TEMP.

MIN

TYP

MAX

UNITS

(Note 2)

Analog-Signal Range

VCOM,

(Note 3)

-15

VNO, VNC

VCOM = ±12.5V,

On Resistance

RON

I(NC or NO) = -10mA,

TA = +25°C

Ω

V+ = 13.5V, V- = -13.5V

TA = TMIN to TMAX

On Resistance Match

RON

TA = +25°C

Ω

Between Channels (Note 4)

TA = TMIN to TMAX

On Resistance Flatness

RON

TA = +25°C

Ω

(Note 4)

TA = TMIN to TMAX

INC

(OFF)

V+ = 16.5V, V- = -16.5V,

TA = +25°C

-0.25

0.25

NO or NC Off Leakage Current

VCOM = ±15.5V,

C, E

-6

INO

(OFF)

VNC or VNO = ±15.5V

-20

MAX317,

TA = +25°C

-0.25

-0.1

0.25

MAX318

C, E

-6

COM Off Leakage Current

ICOM

(OFF)

-20

TA = +25°C

-0.75

-0.1

0.75

MAX319

C, E

-10

-60

MAX317,

TA = +25°C

-0.4

0.4

MAX318

C, E

-10

COM On Leakage Current

ICOM

(ON)

-40

TA = +25°C

-0.75

0.75

MAX319

C, E

-10

-60

ABSOLUTE MAXIMUM RATINGS

Voltage Referenced to V-

V+....................................................................................+44V

GND ................................................................................+25V

VL .................................................(GND - 0.3V) to (V+ + 0.3V)

IN, COM, NC, NO....................(V- - 2V) to (V+ + 2V) or 30mA,

whichever occurs first

Continuous Current (any terminal) .....................................30mA

Peak Current, NC, NO, COM

(pulsed at 1ms, 10% duty cycle max)..........................100mA

ESD .................................................................................±2000V

Continuous Power Dissipation (TA = +70°C) (Note 1)

Plastic DIP (derate 9.09mW/°C above +70°C)............727mW

SO (derate 5.88mW/°C above +70°C) ........................471mW

CERDIP (derate 8.00mW/°C above +70°C) ................640mW

Operating Temperature Ranges:

MAX31_C_ _.......................................................0°C to +70°C

MAX31_E_ _ ....................................................-40°C to +85°C

MAX31_MJA..................................................-55°C to +125°C

Storage Temperature Range ............................-55°C to +150°C

Lead Temperature (soldering, 10sec) ............................+300°C

Note 1: All leads are soldered or welded to PC board.

I(NC OR NO) = -10mA,

VCOM = 10V or -10V,

V+ = 15V, V- = -15V

I(NC OR NO) = -10mA,

VCOM = 5V or -5V,

V+ = 15V, V- = -15V

V+ = 16.5V,

V- = -16.5V,

VCOM = ±15.5V,

VNC or VNO = –+15.5V

V+ = 16.5V,

V- = -16.5V,

VNC or VNO = VD =

±15.5V

C, E

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