TLE5009-E2000 Datasheet, PDF (25/32 Pages) Infineon Technologies AG – GMR-Based Angular Sensor

TLE5009
Specification
3.4.5 Angle Performance
The overall angle error represents the relative angular error. This error describes the deviation from the reference
line after zero angle definition. The typical value correspond to a supply voltage V_DD = 3.0V - 5.5 V and 25 °C,
unless individually specified. All other values correspond to -40°C < T_J < 150°C.
Calibration of offset, orthogonality, syncronism and phase error at 25°C are required to achieve the overall angle
error specified. For the detailed calibration procedure refer to Chapter 3.4.4.
Infineon offers temperature compensated versions of the device TLE5009-E2010, TLE5009-E1010. These
devices have an improved angular accuracy as can be seen in Table 8.
Table 8 Angle performance in differential applications
Parameter
Symbol
Values
Unit Note / Test Condition
Min. Typ. Max.
Overall angle error¹⁾²⁾³⁾ α_ERR
0.6 3
°
TLE5009-E2000, TLE5009-E1000
0.6 2.2
°
TLE5009-E2010, TLE5009-E1010
1) Including hysteresis error
2) Valid at 0h
3) Valid for differential applications. The mean output voltage variation in single ended mode is not included in the angle error.
Please contact Infineon for information about possible optimization for single ended applications.
Data Sheet
25
Rev. 1.1, 2012-04