ATS611LSB datasheet(3/12 Pages) ALLEGRO

No de pièce	ATS611LSB

Description	ZERO-SPEED, SELF-CALIBRATING, NON-ORIENTED, HALL-EFFECT GEAR-TOOTH SENSOR

PDF	12 Pages

Scroll/Zoom	100%

Fabricant	ALLEGRO [Allegro MicroSystems]

Site Internet	http://www.allegromicro.com

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3 / 12 page

ATS632LSC

HALL-EFFECT

GEAR-TOOTH SENSOR

SUBASSEMBLY

Limits

Characteristic

Symbol

Test Conditions

Min.

Typ.

Max.

Units

Supply Voltage

VCC

Operating, TJ < 165°C

6.0

Under-Voltage Lockout

VCC(UV)

IOUT = 5 mA, VCC = 0 ¡ 6 V

–

5.0

–

Low Output Voltage

VOUT(L)

IOUT = 5 mA, Output ON

–

0.7

1.6

Output Current Limit

IOUTM

VOUT = 12 V

Output Leakage Current

IOFF

VOUT = 24 V, Output OFF

–

5.0

µA

Supply Current

ICC

Output OFF, Target Speed = 0 RPM

–

9.0

Calibration Count

ncal

Output falling mechanical edges

Pulses

after power on for startup calibration

to be complete

Calibration Update

nup

Output falling mechanical edges

Pulses

for the threshold calibration to be

complete

Power-On Time

tpo

VCC > 6 V

–

200

500

µs

Output Rise Time

RL = 2.5 kΩ, CL = 10 pF

–

3.0

6.0

µs

Output Fall Time

RL = 2.5 kΩ, CL = 10 pF

–

1.0

3.0

µs

ELECTRICAL CHARACTERISTICS over operating voltage and temperature range (unless

otherwise specified).

NOTE: Typical data is at VCC = 12 V and TA = +25°C and is for design information only.

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