TLE5011 datasheet(13/45 Pages) INFINEON

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TLE5011

Specification

Final Data Sheet

V2.0, 2011-03

Specification

3.1

Application Circuit

The application circuit shows the microcontroller version with open-drain capabilities.

Figure 6

Application Circuit

A complete system may consist of one TLE5011 and a microcontroller. The second TLE5011 may be used for

redundancy to increase system reliability. The microcontroller should contain a CORDIC coprocessor for fast

angle calculations, and flash memory for the calibration data storage.

3.2

Absolute Maximum Ratings

Note: Stresses above the max. values listed here may cause permanent damage to the device. Exposure to

absolute maximum rating conditions for extended periods may affect device reliability. Maximum ratings are

absolute ratings; exceeding only one of these values may cause irreversible damage to the integrated circuit.

Table 2

Absolute Maximum Rating Parameters

Parameter

Symbol

Limit Values

Unit

Notes

min.

max.

Voltage on V

DD pin with respect

to ground (V

SS)

VDD

-0.5

6.5

max 40 h / lifetime

Voltage on any pin with

respect to ground (V

SS)

VIN

-0.5

6.5

VDD + 0.5 V may not be

exceeded

Junction temperature

-40

150

°C

150

°C

for 1000 h not additive

Magnetic field induction

|125|

max 5 min. @ T

A =25°C

|100|

max 5 h @ T

A =25°C

|70|

max 1000 h @ T

A =85°C

not additive

|60|

max 1000 h @

A = 100°C not additive

Storage temperature

TST

-40

150

°C

without magnetic field

CAN RX

CAN TX

Voltage

Regulator

GMR- Sensor

TLE501 1

12V

GND

CAN

µController

Master

DATA_i

SC K

CSQ

SSC

CLK

each

100 R

100 nF

VD D

GN D

DATA_o

CAN

Tranceiver

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