AMR3003 datasheet(5/8 Pages) MULTIDIMENSION

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3. Absolute Maximum Ratings

Parameters

Symbol

Condition

Min.

Max.

Unit

Supply voltage

VCC

TA = 25 °C

Magnetic flux density

TA = 25 °C

4000

Operating ambient temperature

-40

125

°C

Storage ambient temperature

TSTG

-40

150

°C

4. Electrical Specifications

VCC = 5 V, TA= 25 °C, unless specified otherwise

Parameter

Symbol

Condition

Min.

Typ.

Max.

Unit

Supply voltage

VCC

Operating

Bridge resistance

Resistance between VCC and GND;

B = 700 Gs, Room temperature

350

Magnetic field angle range θrange

180

Peak voltage

VPEAK

VCC = 5 V, B = 700 Gs, Room temperature

mV/V

Offset voltage

VOFFSET VCC = 5 V, B = 700 Gs, Room temperature

-5

mV/V

Angular error

Δθ

Operating

0.1

Operation coefficient of

bridge resistance

TCRB

TA = -40 °C to 125 °C

2500

PPM/°C

Operation coefficient of

peak voltage

TCVPEAK

TA = -40 °C to 125 °C

-4250

PPM/°C

Operation coefficient of

offset voltage

TCVOFF

TA = -40 °C to 125 °C

μV/V/°C

MultiDimension Technology Co., Ltd.

http://www.dowaytech.com/en/

AMR3003

Dual Axis AMR Magnetic Angle Sensor

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