DG445CSLASH datasheet(2/8 Pages) MAXIM

2 / 8 page

Improved, Quad, SPST Analog Switches

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ABSOLUTE MAXIMUM RATINGS

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.)

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.

PARAMETER

SYMBOL

UNITS

rFLAT(ON)

Ω

∆rDS(ON)

100

Ω

-0.50

0.01

0.50

Source Leakage Current

(Note 5)

IS(OFF)

-5

-0.50

0.01

0.50

Drain-Off Leakage Current

(Note 5)

ID(OFF)

-5

Analog Signal Range

-15

Drain-Source

On-Resistance

rDS(ON)

-0.50

0.08

0.50

Drain-On Leakage Current

(Note 5)

-10

IINH

-0.5

-0.00001

0.5

µA

IINL

-0.5

-0.00001

0.5

µA

CONDITIONS

(Note 3)

Voltage Referenced to V-

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

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

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

Digital Inputs VS, VD (Note 1).........(V- -2V) to (V+ +2V) or 30mA

(whichever occurs first)

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

Peak Current, S or D (pulsed at 1ms, 10% duty cycle max) .100mA

Continuous Power Dissipation (TA = +70°C)

16-Pin Plastic DIP (derate 10.53mW/°C above +70°C) 842mW

16-Pin Narrow SO (derate 8.70mW/°C above +70°C) ..696mW

Operating Temperature Ranges

DG444C/DG445C ................................................0°C to +70°C

DG444D/DG445D .............................................-40°C to +85°C

Storage Temperature Range .............................-65°C to +150°C

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

VANALOG

TA = +25°C

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

VD = ±8.5V,

IS = -10mA

TA = TMIN to TMAX

On-Resistance Match

Between Channels (Note 4)

TA = +25°C

Ω

TA = TMIN to TMAX

VD = ±10V,

IS = -10mA

TA = +25°C

TA = TMIN to TMAX

On-Resistance Flatness (Note 4)

VD = ±5V,

IS = -10mA

TA = +25°C

TA = TMIN to TMAX

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

VD = ±15.5V,

VS =

15.5V

ID(ON)

IS(ON)

Input Current with

Input Voltage High

Input Current with

Input Voltage Low

TA = +25°C

TA = TMIN to TMAX

TA = +25°C

TA = TMIN to TMAX

VIN = 2.4V, all others = 0.8V

VIN = 0.8V, all others = 2.4V

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

VD = ±15.5V,

VS =

15.5V

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

VD = ±15.5V,

VS = ±15.5V

MIN

TYP

MAX

(Note 2)

SWITCH

INPUT

Note 1: Signals on S, D, or IN exceeding V+ or V- are clamped by internal diodes. Limit forward current to maximum current rating.

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