TLE4965-5M_16 Datasheet, PDF (13/17 Pages) Infineon Technologies AG – High Precision Automotive Hall Effect Switch for 5V Applications

TLE4965-5M
Specification
3) Systematic delay between magnetic threshold reached and output switching.
4) Time from applying V_DD = 3.0 V to the sensor until the output is valid.
Table 7 Magnetic Characteristics
Parameter
Symbol T (°C)
Values
Unit Note / Test
Min. Typ. Max.
Condition
Operating point
B_OP
-40
5.4
8.5 11.6 mT
25
4.6
7.5 10.4
170
3.0
5.3 7.7
Release point
B_RP
-40
3.2
5.7 8.1 mT
25
2.8
5.0 7.3
170
1.6
3.6 5.5
Hysteresis
B_HYS
-40
1.5
2.8 4.1 mT
25
1.3
2.5 3.7
170
0.8
1.8 2.7
Effective noise value of the B_Neff
25
magnetic switching points¹⁾²⁾
39
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 0.3% 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 8 Definition of Magnetic Field Direction PG-SOT23-3-15
Data Sheet
13
Revision 1.0 2016-01-12