TLE4923 Datasheet, PDF (9/18 Pages) Siemens Semiconductor Group – Dynamic Differential Hall Effect Sensor IC

TLE 4923
18 V
V _PSRR
8V
Figure 5
t_r
t_f
AED02488
∆B
∆B _RP
∆B _OP
t _drp
t _dop
t _drp : Delay Time between ∆B = ∆B _RP
and Ι _S LOW to HIGH transient
t _dop : Delay Time between ∆B = ∆B _OP
and Ι _S HIGH to LOW transient
Ι_S
AED02509
Figure 6 Definition of Delay Times (switching points related to initial
measurement @∆B = 2 mT; f = 200 Hz)
F = 2N
r = 0.5 ± 0.05 mm
IC
4 x d = 1.5
Figure 7 Setup for Piezo Measurements
Data Sheet
9
AEA02508
2000-07-01