TLE4925 datasheet(12/25 Pages) INFINEON

部件名	TLE4925

功能描述	Differential Hall Sensor

PDF	25 Pages

Scroll/Zoom	100%

制造商	INFINEON [Infineon Technologies AG]

网页	http://www.infineon.com

标志

12 / 25 page

PRELIMINARY

Page 12 of 25

µT

Tj = 25°C; The

magnetic noise is

normal distributed,

nearly independent to

frequency and without

sampling noise or

digital noise effects.

The effective value

corresponds to

σ probability of

normal distribution.

Consequently a 3

value corresponds to

0.3% probability of

appearance.

3.1.6

Effective noise value of

the magnetic switching

points

Bneff

µT

Typical value

corresponds to 1

σ.

Max value corresponds

to 1

σ values in the full

temperature range and

include technological

spreads.

3.1.7

Phase error in startup

mode

≤ ±55

∆B

PP = 10mT ideal

sinusoidal input

signal;

3.1.8

Frequency distribution of

signal jitter

Jitter shall be distributed

like white noise

13 smaller phase errors are possible at higher signal amplitudes, because sinus signal changes to a

more rectangle signal.

TLE4925 数据表(PDF) 12 Page - Infineon Technologies AG

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