MAX4427CSLASHD datasheet(2/7 Pages) MAXIM

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Dual High-Speed 1.5A MOSFET Drivers

Supply Voltage VDD to GND.............................................. +20V

Time VIL < VIN_ < VIH ......................................................... 50ns

Input Voltage .....................................VDD + 0.3V to GND - 0.3V

Continuous Power Dissipation (TA = +70°C)

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:

MAX442_C_ _..................................................... 0°C to +70°C

MAX442_E_ _.................................................. -40°C to +85°C

MAX442_MJA.............................................. -550°C to +125°C

Storage Temperature Range............................ -55°C to +160°C

Maximum Chip Temperature...........................................+150°C

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

ELECTRICAL CHARACTERISTICS

(VDD = +4.5V to +18V, TA = TMIN to TMAX, unless otherwise specified.)

ABSOLUTE MAXIMUM RATINGS

Note 1: Switching times guaranteed by design, not tested. See Figure 1 for timing measuremenl circuit.

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

CONDITIONS

MIN

TYP

MAX

UNITS

Logic 1 Input Voltage

VIH

2.4

Logic 0 Input Voltage

VIL

0.8

Input Current

IIN

VIN = 0V to 18V

-1

µA

Output High Voltage

VOH

No load

VDD -

Output Low Voltage

VOL

No load

Output Resistance

ROUT

VDD = 18V,

ILOAD =

10mA

VIN = 0.8V for

inverting stages,

VIN = 2.4V for

noninverting

stages

TA = +25°C

TA = TMIN to

TMAX

VIN = 2.4V for

inverting stages,

VIN = 0.8V for

noninverting

stages

TA = +25°C

TA = TMIN to

TMAX

Peak Output Current

IPK

VDD = 18V

1.5

Power-Supply Current

ISUPP

VIN = +3V for both

inputs

TA = +25°C

1.8

4.5

TA = TMIN to TMAX

2.5

8.0

VIN = 0V for both

inputs

TA = +25°C

0.2

0.4

TA = TMIN to TMAX

0.3

0.6

Rise Time (Note 1)

TA = +25°C

TA = TMIN to TMAX

Fall Time (Note 1)

TA = +25°C

TA = TMIN to TMAX

Delay Time (Note 1)

tD1

TA = +25°C

TA = TMIN to TMAX

tD2

TA = +25°C

TA = TMIN to TMAX

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