ATS612LSG datasheet(3/15 Pages) ALLEGRO

3 / 15 page

ATS612LSG

DYNAMIC, SELF-CALIBRATING, PEAK-DETECTING,

DIFFERENTIAL HALL-EFFECT GEAR TOOTH SENSOR

Page 3 of 15

115 Northeast Cutoff, Box 15036

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

ELECTRICAL CHARACTERISTICS over operating voltage and temperature range,

C3 = 0.1 µF to 0.47 µF.

Limits

Characteristic

Symbol

Test Condition

Min.

Typ.

Max.

Units

Supply Voltage

VCC

Operating, TJ < 165

°C

3.6

—

Power-On State

POS

VCC = 0

→ 5 V

HIGH

—

Under-Voltage Lockout

VCC(UV)

VCC = 0

→ 5 V

2.5

—

3.6

Under-Voltage Hysteresis

VCC(hys)

VCC(UV) – VCC(SD) (see NOTE below)

—

0.2

—

Low Output Voltage

VOUT(SAT)

IOUT = 20 mA

—

185

400

Supply Zener Clamp Voltage

ICC = 18 mA

—

Output Current Limit

IOUTM

VOUT = 12 V

Output Leakage Current

IOFF

VOUT = 24 V

—

0.2

µA

Output OFF

6.0

8.7

Supply Current

ICC

Output ON

8.0

10.7

Power-On Delay

ton

VCC > 5 V

—

500

µs

Output Rise Time

RL = 500

Ω, CL = 10 pF

—

0.2

5.0

µs

Output Fall Time

RL = 500

Ω, CL = 10 pF

—

0.2

5.0

µs

NOTES: Typical data is at VCC = 8 V and TA = +25

°C and is for design information only.

VCC(SD) = shutdown voltage, VCC = 5 V

→ 0.

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