TLE4961-5M Datasheet, PDF (15/26 Pages) Infineon Technologies AG – High Precision Automotive Hall Effect Latch

TLE4961-5M
Specification
Table 3-5
Magnetic Characteristics
Parameter
Symbol T (°C)
Values
Unit Note / Test Condition
Min. Typ. Max.
Operating point
B_OP
-40
11.7 17.0 22.2 mT
25
10.3 15.0 19.8
170
7.0
10.7 14.3
Release point
B_RP
-40
-22.2 -17.0 -11.7 mT
25
-19.8 -15.0 -10.3
170
-14.3 -10.7 -7.0
Hysteresis
B_HYS
-40
25
25.4 33.9 42.4 mT
22.5 30.0 37.5
170
16.0 21.3 26.6
Effective noise value of the
B_Neff
25
magnetic switching points¹⁾
62
μT
Temperature compensation of T_C
magnetic thresholds²⁾
-2000
ppm/K
1) The magnetic noise is normal distributed and can be assumed as nearly independent to frequency without sampling noise
or digital noise effects. The typical value represents the rms-value and corresponds therefore to a 1 σ probability of normal
distribution. Consequently a 3 σ value corresponds to 99.7% probability of appearance.
2) Not subject to production test, verified by design/characterization.
Field Direction Definition
Positive magnetic fields are defined with the south pole of the magnet to the branded side of package.
N
S
Branded Side
Figure 3-3 Definition of Magnetic Field Direction PG-SOT23-3-15
Data Sheet
15
Revision 1.0, 2013-07-04