KMZ49 datasheet(2/13 Pages) NXP

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KMZ49

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Product data sheet

Rev. 1 — 31 October 2011

2 of 13

NXP Semiconductors

KMZ49

Magnetic field sensor

1.4 Quick reference data

[1]

Applicable for bridge 1 and bridge 2.

[2]

VM = VO(max)  Voffset. Periodicity of VM: sin(2) and cos(2), respectively.

[3]

[4]

Bridge resistance between pin 4 to pin 8, pin 3 to pin 7, pin 1 to pin 5 and pin 2 to pin 6.

Pinning information

Ordering information

Table 1.

Quick reference data

Tamb =25 C; Hext =25 kA/m; VCC = 5 V; unless otherwise specified.

Symbol

Parameter

Conditions

Min

Typ

Max

Unit

VCC

supply voltage

[1] -5

peak voltage

see Figure 2

[1][2] 60

Voffset

offset voltage

per supply voltage;

see Figure 2

[1]

2-

mV/V

TCV(offset) offset voltage

temperature

coefficient

per supply voltage;

Tamb = 40 C to +150 C;

see Figure 2

[1][3]

2-

(

V/V)/K

Rbridge

bridge resistance

[1][4] 2.73.2

3.7k



V offset



offset at 150 C

 V

offset at

–

C



–

150

C40

–

C



–

--------------------------------------------------------------------------------------------------

Table 2.

Pinning

Symbol

Description

Simplified outline

ON1

output voltage bridge 1

ON2

output voltage bridge 2

3VCC2

supply voltage bridge 2

4VCC1

supply voltage bridge 1

OP1

output voltage bridge 1

OP2

output voltage bridge 2

GND2

ground 2

GND1

ground 1

Table 3.

Ordering information

Type number

Package

Name

Description

Version

KMZ49

SO8

plastic small outline package; 8 leads; body width 3.9 mm

SOT96-1

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