MAS9012A3 datasheet(4/12 Pages) MAS

номер детали	MAS9012A3

подробное описание детали	Stepper Motor Driver IC

PDF	12 Pages

Scroll/Zoom	100%

производитель	MAS [Micro Analog systems]

домашняя страница	http://www.mas-oy.com

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4 / 12 page

DA9012.001

25 August 2004

4 (12)

ABSOLUTE MAXIMUM RATINGS

All voltages with respect to ground

Parameter

Symbol

Conditions

Min

Max

Unit

Supply Voltage

VIN

-0.3

Voltage Range for All Pins

-0.3

VIN + 0.3

ESD Rating

HBM

Junction Temperature

TJmax

+175

(limited)

°C

Storage Temperature

-55

+150

°C

Stresses beyond those listed may cause permanent damage to the device. The device may not operate under these conditions, but it will

not be destroyed.

RECOMMENDED OPERATING CONDITIONS

Parameter

Symbol

Conditions

Min

Typ

Max

Unit

Operating Supply Voltage

VDD

4.5

5.0

5.5

Operating Junction

Temperature

-40

+125

°C

Operating Ambient

Temperature

-40

+85

°C

ELECTRICAL CHARACTERISTICS

◆ Load Characteristics

Parameter

Symbol

Conditions

Min

Typ

Max

Unit

Coil resistance

RCOIL

TA = 25°C

290

Ohm

Phase inductance

LCOIL

TA = 25°C

0.4

◆ Current Parameters

TA = -40°C to +85°C, typical values at TA = +25°C, RCOIL = 290 Ω, VDD = 5.0 V, unless otherwise specified

Parameter

Symbol

Conditions

Min

Typ

Max

Unit

Quiescent current

ICC

All inputs at VDD or

VSS, no load

(Quad output driver

version)

300

µA

Typical supply current

consumption

Quad output driver

version

Output drive capability

IOUT

For each output pin

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