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AW86503DNR

High Sensitivity Micropower Unipolar Hall-effect Switch

Datasheet :
Preview - AW86503DNR - Datasheet

Product details

Parameters

Pole Type unipolar
VDD (Min) (V) 1.6
VDD (Max) (V) 5.5
Sensitivity Bop (Gs) ±30
Sensitivity Brp (Gs) ±20
BHY (Gs) 10
IDD_AVG (μA) 0.45
IDD_Sleep (μA) 0.4
Channel 2
Temperature -40℃~85℃
Output Type Push Pull
Package (mm) DFN 1.4X1.1-4L

Package | Pins | Size

DFN 1.4X1.1-4L

Features

High sensitive unipolar operation. Micropower operation. Typ 0.45uA (average :VDD=1.8V). Ultra small package: DFN 1.4mm×1.1mm×0.37mm-4L. On board voltage regulator for 1.6V to 5.5V range. Wide operating temperature range: -40℃ to 85℃. ESD (HBM) > 6KV.

Description

AW86503DNR is a high-sensitivity micropower unipolar Hall effect switch IC with internal pull up and pull down capability. AW86503DNR uses a hibernating clocking system to reduce power consumption, which the total power consumption in normal operation is typically 0.45uA with a 1.8V power source. Mainly designed for portable devices such as laptop computer, smartphone and bluetooth headset etc. The supply range of AW86503DNR is 1.6V to 5.5V to support portable equipment. To minimize PCB space, the AW86503DNR has ultra small SON package: DFN 1.4mm×1.1mm×0.37mm-4L. The OUTN is activity with a north pole of sufficient magnetic field strength. When the magnetic flux density perpendicular to the package is large than operate point(BopN) , the output will be turned on (pulled low) and held until B is lower than release point (BrpN). The OUTS is activity with a south pole of sufficient magnetic field strength. When the magnetic flux density perpendicular to the package is large than operate point(BopS) , the output will be turned on (pulled low) and held until B is lower than release point (BrpS).

Technical documentation
Type
Title
Language
Date
Datasheet DS_AW86503DNR_EN_V1.5 英文   2025-04-11

Design & development

For additional terms or required resources, click any title below to view the detail page where available.

Hardware development

Evaluation board

AW86502/3/4 EVB V1.1 — AW86502/3/4 EVB V1.1 is Awinic's switch Hall evaluation board, which can realize single-chip function evaluation and serve as a universal evaluation board for structural adaptation of magnetic field generators.

Awinic Switch Hall Evaluation Board

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Hardware development

Evaluation board

AW86502/3/4 EVB V1.1 — AW86502/3/4 EVB V1.1 is Awinic's switch Hall evaluation board, which can realize single-chip function evaluation and serve as a universal evaluation board for structural adaptation of magnetic field generators.

Awinic Switch Hall Evaluation Board

View options