ATS622LSB Ver la hoja de datos (PDF) - Allegro MicroSystems

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ATS622LSB

TRUE ZERO-SPEED HALL-EFFECT GEAR-TOOTH SENSOR

Allegro MicroSystems 

ATS622LSB

TRUE ZERO-SPEED,

GEAR-TOOTH SENSOR

FUNCTIONAL BLOCK DIAGRAM

1 SUPPLY

32 V

REG

UVLO

POWER-ON

LOGIC

3

NO (INTERNAL)

CONNECTION

X

E1

–

–

MAGNET

+

REF +

X

E2

Dwg. FH-019-3

POSITIVE PEAK

DIGITAL PROC.

NEGATIVE PEAK

DIGITAL PROC.

THRESHOLD

COMPARATORS

–

+

–

+

OUTPUT

2

GROUND

4

1000

800

RθJA = 147°C/W

600

400

CONT1IN00UHOOUUSRS MAX.

200

0

20

40

60

80

100 120 140 160 180

AMBIENT TEMPERATURE IN °C

Dwg. GH-065-6

115 Northeast Cutoff, Box 15036

2

Worcester, Massachusetts 01615-0036 (508) 853-5000

Copyright © 2002, 2003 Allegro MicroSystems, Inc.

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