TLE4925 Datasheet, PDF (12/25 Pages) Infineon Technologies AG – Differential Hall Sensor

PRELIMINARY
3.1.6 Effective noise value of
B_neff
the magnetic switching
points
3.1.7
Phase error in startup
mode
3.1.8 Frequency distribution of
signal jitter
25
70
≤ ±55
Jitter shall be distributed
like white noise
µT T_j = 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
1σ probability of
normal distribution.
Consequently a 3σ
value corresponds to
0.3% probability of
appearance.
µT Typical value
corresponds to 1σ.
Max value corresponds
to 1σ values in the full
temperature range and
include technological
spreads.
° ∆B_PP = 10mT ideal
sinusoidal input
signal;¹³
-
13 _{smaller phase errors are possible at higher signal amplitudes, because sinus signal changes to a}
more rectangle signal.
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