TLE5009-E2000 Datasheet, PDF (13/32 Pages) Infineon Technologies AG – GMR-Based Angular Sensor

TLE5009
Specification
3.3
Operating Range
The following operating conditions must not be exceeded in order to ensure correct operation of the TLE5009.
All parameters specified in the following sections refer to these operating conditions, unless otherwise noticed.
Table 3 is valid for -40°C < T_J < 150°C.
Table 3 Operating range
Parameter
Symbol
Values
Unit Note / Test Condition
Min. Typ. Max.
Supply voltage¹⁾
Output current²⁾
Load capacitance²⁾³⁾
Magnetic field²⁾⁴⁾
Angle range
Rotation speed²⁾⁵⁾
V_DD
4.5 5.0 5.5
V TLE5009-E2000, TLE5009-E2010
3.0 3.3 3.6 V TLE5009-E1000, TLE5009-E1010
I_Q
0
0
C_L
0
B_{XY_25} 24
α
0
0.5 mA COS_N; COS_P; SIN_N; SIN_P
0.1
mA V_GMR
4.7
nF COS_N; COS_P; SIN_N; SIN_P; V_GMR
50
mT at room temperature, in X/Y direction
360 °
n
30000 rpm
1) Supply voltage V_DD buffered with 100 nF ceramic capacitor in close proximity to the sensor.
2) Not subject to production test - verified by design/characterization.
3) Directly connected to the pin.
4) Values refer to an homogenous magnetic field (B_XY) without vertical magnetic induction (B_Z = 0mT).
5) Typical angle propagation delay is 1.62° at 30000 rpm.
The magnetic field is defined at room temperature. Depending on the maximum junction temperature the
maximum field strength is shown in Figure 6. In case of a maximum junction temperature Tj = 100°C a magnet
with up to 60mT at room temperature is applicable. The window for magnetic field in Table 3 is valid for the max
junction temperature of the device.
100
90
80
70
70
65
60
60
50
54
50
40
42
30
20
-40
25
85 100
150
Junction Temperature (°C)
Figure 6 Magnetic input field strength
Note: The thermal resistances listed in Table 10 “Package parameters” on Page 28 must be used to calculate
the corresponding ambient temperature.
Data Sheet
13
Rev. 1.1, 2012-04