TLE4906-3K Datasheet, PDF (13/16 Pages) Infineon Technologies AG – High Precision Hall-Effect Switch

TLE4906-3K
Specification
Table 6
Magnetic Characteristics¹⁾
Parameter
Symbol
Operating point
B_OP
Release point
B_RP
T_j[°C]
-40
25
150
-40
25
150
Min.
21.6
20.0
16.8
17.1
15.9
13.3
Values
Unit
Typ. Max.
30.2 38.8 mT
28.0 36.0
23.8 30.8
24.2 31.2 mT
22.5 29.1
19.1 24.9
Note / Test Condition
Hysteresis
B_HYS
-40
4.4
25
4.1
150
3.5
6.0 7.4 mT
5.5 6.9
4.7 5.9
Temperature compensation T_C
of magnetic thresholds
-
-1200 -
ppm/°C
Repeatability of magnetic
thresholds²⁾
B_REP
-
20
-
µT_RMS typ. value for
ΔB/Δt > 12mT/ms
1) over operating range, unless otherwise specified. Typical values correspond to V_DD = 12V and T_A = 25°C.
2) B_REP is equivalent to the noise constant
Note: Typical characteristics specify mean values expected over the production spread
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 6 Definition of magnetic field direction
Datasheet
11
Rev 1.0, 2010-12