KMXP

LINEAR POSITION SENSOR

SENSOR SOLUTIONS /// KMXP Linear Position Sensor

05/2018

Page 3

PERFORMANCE SPECIFICATIONS

PARAMETER

SYMBOL

COND.

TYPE

MIN

TYP

MAX

UNIT

1. Operating Limits

Max. supply voltage

Vcc,max

all

10

V

Max. current (both

bridges)

Icc,max

KMXP 1000

KMXP

2000/5000

5

10

mA

Operating temperature

Top

all

-40

+150



C

Storage temperature

Tst

all

-40

+150



C

2. Sensor Specifications (T=25 °C)

Supply voltage

Vcc

all

5

V

Pole pitch 1)

p

KMXP 1000

KMXP 2000

KMXP 5000

1000

2000

5000

µm

Air gap package front

–

magnetic scale 2)

D

KMXP 1000

KMXP 2000

KMXP 5000

0.1

0.2

0.5

0.4

0.8

2

0.8

1.8

4

mm

Resistance

(both bridges)

Rb

KMXP 1000

KMXP

2000/5000

2000

1000

3000

1500

4000

2000



Output signal range



Vn/Vcc

A, B

all

18

22

26

mV/V

Offset voltage

Vn off

A, B

all

-1

0

+1

mV/V

3. Sensor Specifications

TC of amplitude

TCSV

A, C

All

-0.35

%/K

TC of resistance

TCBR

A, C

All

+0.35

%/K

TC of offset

TCVoff

A, C

all

-4

0

+4

µV/V/K

n = 1;2 (bridge number); Stress above one or more of the limiting values may cause permanent damage to the device. Exposure

to limiting values for extended periods may affect device reliability.

1) Other pole pitches on request

2) Typical values for conventional magnetic scales. Air gap for maximum accuracy depends on the used scale.