AMRAngle Sensor

AMR3001

Multidimension Technology co. Ltd.

2 of 4

www.dowaytech.com

MDT AMR3001

No.7 Guangdong Road, Zhangjiagang Free Trade Zone, Jiangsu, 215634, P.R.China

Ver. A

Pin Out

Pin No.

Pin Name

Pin Function

1

VccX

Supply Voltage（direction X）

2

VccY

Supply Voltage（direction Y）

3

Y+

Analog Differential Output1

（direction Y）

4

X+

Analog Differential Output1

（direction X）

5

GNDX

Ground（direction X）

6

GNDY

Ground（direction Y）

7

Y-

Analog Differential Output2

（direction Y）

8

X-

Analog Differential Output2

（direction X）

Absolute Maximum Ratings

Characteristic

Symbol

Notes

Limit

Unit

Supply Voltage

VCC

TJ=25℃

18

V

External magnetic field strength

Hext

TJ=25℃

4000

Oe

ESD Voltage

VESD

8

kV

Storage Temperature

Tstg

-40~150

ºC

Specification (Differential Output)

Electrical Characteristics

Symbol

Test Conditions

Min.

Typ.

Max.

Units

Supply Voltage

VCC

Operating

5

18

V

Applied Magnetic Field

B

Operating

100

400

Oe

Resistance one bridge

Rbridge

TJ=25℃,B=0 GS

1600

ohm

Temperature coefficient of

Resistance

TCR

TJ=-40℃~125℃

1500

PPM/ºc

Offset Voltage

Voffset

TJ=25℃

-1

1

mV/V

Temperature coefficient of

offset voltage

TCO

In range:40℃~125℃

0.04

mV/V

Peak voltage

Vpeak

TJ=25℃

7.5

mV/V

Temperature coefficient of

Peak voltage

TCVpeak

TJ=-40℃~125℃

-4000

PPM/ºc

Angular inaccuracy

Δα

0~180°,TJ=25℃

+/-0.4

º