Micro Power 3 V Linear Hall Effect Sensor ICs

with Tri-State Output and User Selectable Sleep Mode

A1391, A1392,

A1393, and A1395

5

Allegro MicroSystems, Inc.

115 Northeast Cutoff, Box 15036

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

www.allegromicro.com

Characteristic

Symbol

Test Conditions

Min.

Max.

Units

–40

60

μs

–1–

μs

may vary for individual units, within the specified maximum and minimum limits.

reaches 90% of its value.

During this time period, the output goes into the HIGH impedance state.

MAGNETIC CHARACTERISTICS

Characteristic

Symbol

Test Conditions

Min.

Typ.*

Max.

Units

Ratiometry

–

100

–

%

Ratiometry

–

100

–

%

Positive Linearity

Lin+

–

100

–

%

Negative Linearity

Lin–

–

100

–

%

Symmetry

Sym

–

100

–

%

may vary for individual units, within the specified maximum and minimum limits.