TLE4998P8D Grade1

Electrical, Thermal and Magnetic Parameters

Technical Product Description

15

Revision 1.0, 2014-05-21

Magnetic Parameters

Table 5-2

Magnetic Characteristics

Parameter

Symbol

Values

Unit

Note / Test Condition

Min.

Typ.

Max.

Sensitivity

±0.2

±1.2

±6

%/mT

2) Programmable in steps of 0.024%.

Sensitivity drift

∆S-2

+2

%

3)

Magnetic field range

MFR

±50

4) This range is also used for temperature and offset pre-calibration of the IC.

±200

mT

5) Depending on offset and gain settings, the output may already be saturated at lower fields.

Integral nonlinearity

INL

–

±0.05

±0.1

%MFR

7)

Magnetic offset

–

±100

±400

μT

6)7)

6) In operating temperature range and over lifetime.

7) Measured at ±100 mT range.

Magnetic offset drift

–±1

±5

μT/°C

error band7)

Magnetic hysteresis

––

10

20

μT

in 100mT range

in 50mT range