ATS632LSC View Datasheet(PDF) - Allegro MicroSystems

Part Name

Description

Manufacturer

ATS632LSC

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

Allegro MicroSystems 

ATS632LSC

HALL-EFFECT

GEAR-TOOTH SENSOR

SUBASSEMBLY

ELECTRICAL CHARACTERISTICS over operating voltage and temperature range (unless

otherwise specified).

Characteristic

Supply Voltage

Under-Voltage Lockout

Low Output Voltage

Output Current Limit

Output Leakage Current

Supply Current

Calibration Count

Calibration Update

Power-On Time

Output Rise Time

Output Fall Time

Symbol Test Conditions

VCC

VCC(UV)

VOUT(L)

IOUTM

IOFF

ICC

ncal

nup

Operating, TJ < 165°C

IOUT = 5 mA, VCC = 0 ¡ 6 V

IOUT = 5 mA, Output ON

VOUT = 12 V

VOUT = 24 V, Output OFF

Output OFF, Target Speed = 0 RPM

Output falling mechanical edges

after power on for startup calibration

to be complete

Output falling mechanical edges

for the threshold calibration to be

complete

tpo

VCC > 6 V

tr

RL = 2.5 kΩ, CL = 10 pF

tf

RL = 2.5 kΩ, CL = 10 pF

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

Min.

6.0

–

–

25

–

–

16

Limits

Typ.

Max.

12

24

5.0

–

0.7

1.6

45

55

5.0

10

9.0

15

16

16

64

64

64

–

200

500

–

3.0

6.0

–

1.0

3.0

Units

V

V

V

mA

µA

mA

Pulses

Pulses

µs

µs

µs

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