Data Sheet

10

Version1.0

2016-06-15

TLE4955C

Confidential

Operating Range

5

Operating Range

All parameters specified in the following sections refer to these operating conditions unless otherwise

noticed. For further details please refer also to any relevant Application Notes.

Note:

Magnetic parameters are valid for sinusoidal signals and characterized for f > 1 Hz.

Table 3

Operating Range

Parameter

Symbol

Values

Unit Note or Test Condition

Min. Typ. Max.

Supply voltage

4

20

V

Directly on the IC leads

6V

peak

1) Sine wave.

Operating junction

temperature

either

-40

110 °C

12500 h

or

125 °C

10000 h

or

150 °C

5000 h

or

160 °C

2500 h

or

170 °C

500 h

Junction temperature

variation between two

consecutive magnetic

-60

60

K

(amplitude) in calibrated mode. In case of

uncalibrated sensor, values apply for

Frequency range of

2) No time based watchdog.

f0

12

kHz

3) Not subject to production test, verified by design/characterization.

-500

+500 mT Magnetic bias induction at the position of

-30

+30 mT Difference of the magnetic bias induction

element

Differential bias-induction

between mean value at left,

right and center sensing

elements3)

-30

+30 mT Difference of the magnetic bias induction

Speed signal range

120 mT

Minimum speed signal

4) 99% criterion stands for 1 out of 100 pulses is missing.

Minimum direction signal

0.1 0.18 0.36 mT Amplitude value, 99% criteria3)4)