MA7904P3A [MPOWER]

Ratio-metric Linear Hall Effect Sensor;


型号：	MA7904P3A
厂家：	Major-Power
描述：	Ratio-metric Linear Hall Effect Sensor
文件：	总2页 (文件大小：118K)
中文：	中文翻译
下载：	下载PDF数据表文档文件

MA7904

Ratio-metric Linear Hall Effect Sens or



GENERAL DESCRIPTION

MA7904, a linear Hall-effect sensor, is composed of hall sensor, linear amplifier and

output stage. The linear Hall sensor have an operating Temperature range of -40°C to

+125°C, appropriate for commercial, consumer, and industrial environments.

The high sensitivity of Hall Effect sensor accurately tracks extremely small changes in

magnetic flux density. The linear output voltage is set by the supply voltage and varies in

proportion to the strength of the magnetic field. Typical operation current is 3.3 mA and

operating voltage range is 2.8 volts to 5.5 volts.

The package style available provides magnetically optimized solutions for most

applications.



FEATURES

Operating Voltage Range: 2.8V~5.5V

Gauss Sensitivity : 3mV/G

Power Consumption of 3.3 mA at 5 V DC for Energy Efficiency

Linear Output for Circuit Design Flexibility

Totem-pole for a Stable and Accurate Output

Responds to either Positive or Negative Gauss

Small Package for SMD

Magnetically Optimized Package for SIP

Cost Competitive

Robust ESD Performance

Reverse VDD Polarity Protect

Low Profile SOT23-3L and SIP-3L(TO92S) Packages( Green and Lead Free )



APPLICATION

Current sensing / Motor control / Position sensing / Magnetic code reading

Major Power Technology Co., Ltd.

Rev.1.4

28^th, Apr., 2020

1/7

MA7904

 PIN ASSIGNMENT

The packages of MA7904 are SOT23-3L and SIP-3L; the pin assignment is given by:

SOT23-3L

SIP-3L

GND

( Marking Side )

Name

Description

( Marking Side )

VDD Supply Voltage

OUT Output

VDD

OUT

GND Ground.

VDD GND

OUT



ORDER / MARKING INFORMATION

Order Information

Top Marking (SIP-3L)

MA7904 XX X

494

YWWX

ID CODE : Internal use

WW:01~52

Package

Packing

Blank: Bag

A : Taping

P3: SIP-3L

Year:7=2017

Order Information

MA7904 XX X

Top Marking (SOT23-3L)

ID CODE : Internal use

494

Package

A: SOT23L

Packing

Blank: Bag

A : Taping



BLOCK DIAGRAM

VDD

Hall

Plate

Control

Circuit

Amp.

OUT

GND

Major Power Technology Co., Ltd.

Rev.1.4

28^th, Apr., 2020

2/7

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