A1180

Specification

Multi-Purpose Hall Effect Latch

050423

www.masteranalog.com

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RD-30025

Rev 2.01

A1180 suited to the various applications which have the temperature compensation on hall latch function.



Absolute Maximum Ratings

At (TA=25℃)

Characteristics

Values

Unit

Supply Voltage, (VDD)

28

V

Output Voltage, (VOUT)

28

V

Output Current, (ISINK)

50

mA

Operating Temperature

Range, (TA)

-40 ~ +125

℃

Storage temperature

Range, (TS)

-65 ~ +150

℃

Package Power

Dissipation, (PD)

606 / 230

mW



Functional Block Diagram

Voltage

Regulator

Amp

VDD

Out

VSS

Hall

Sensor

Hall

Sensor

Clock



Electrical Specifications

DC Operating Parameters： TA=+25℃, VDD=12V

Parameters

Test Conditions

Min

Typ

Max

Units

Supply Voltage, (VDD)

Operating

2.5

24.0

V

Supply Current, (IDD)

B<BOP

5.0

mA

Output Saturation Voltage, (VDSON)

IOUT=10mA, B>BOP

400.0

mV

Output Leakage Current, (IOFF)

IOFF B<BRP, VOUT = 12V

10.0

uA

Output Switch Frequency, (FSW)

3

kHz

Output Rise Time, (TR)

RL=1KΩ, CL =20pF

0.45

uS

Output Fall Time, (TF)

RL=1KΩ; CL =20pF

0.45

uS

Electro-Static Discharge

HBM

4

KV

Operate Point, (BOP)

I3(S3)

20(-80)

80(-20)

Gauss

Release Point, (BRP)

I3(S3)

-80(20)

-20(80)

Gauss

Hysteresis, (BHYS)

|BOP - BRP|

100

Gauss

DMOS Hall

Effect Latch

Supply Voltage

2.5 ~ 24V

BOP：50 Gauss

BRP：-50 Gauss

Output

Open Drain

Package

SIP-3(I3)

SOT-23(S3)