tle5011 Infineon Technologies Corporation, tle5011 Datasheet - Page 47

• Manufacturer Part Number: tle5011
• Description: Gmr Based Angular Sensor
• Manufacturer: Infineon Technologies Corporation

11.3
The angle test and the temperature readout is based on the same mechanism.
In the Normal Mode, the output path is linked to the angle test or to the temperature
measurement unit until the mode is terminated.
Figure 15
In Automatic Mode, the signal is automatically switched back to GMR measurement after
the read-out of one value.
Figure 16
Target Data Sheet
or TEMP_EN
ADC&Filter
X[16],Y[16]
GMR_OFF
ANGT_EN
FCNT[4]
FSYNC
or TEMP_EN
Buffer1
Update
(reset)
ADC&Filter
X[16],Y[16]
GMR_OFF
ANGT_EN
FCNT[4]
FSYNC
Buffer1
Update
(reset)
Angle Test and Temperature Measurement Timing
Val_G4
Val_G3
Measurement in Normal Mode
Measurement in Automatic Mode
t
upd
4
Val_G4
Val_G3
t
upd
4
Val_G5
< t
5
upd
Val_G5
< t
Val_G4
5
upd
Val_A0
Val_G4
t
upd
0
No GMR signal available
No GMR signal available
Val_A0
t
upd
0
Val_A1
Val_A0
t
upd
1
47
Val_A1
Val_A0
t
upd
1
Val_A2
useful
< t
2
upd
automatic!
Updated FCNT=2
Val_A1
Val_G0
Val_A1
t
upd
0
Val_G0
t
upd
0
Val_G1
Val_G0
t
upd
1
Val_G1
Val_G0
t
upd
1
Test Structures
Val_G1
V 0.11, 2008-01
Val_G2
t
upd
2
TLE5011
Val_G2
Val_G1
t
upd
2