The linear Hall IC TLE4998P has been designed specifically to meet the requirements of highly accurate rotation and position detection, as well as for current measurement applications. The sensor provides a digital PWM signal, which is ideally suited for direct decoding by any unit measuring a duty cycle of a rectangular signal (usually a timer/capture unit in a microcontroller). Furthermore, it is possible to attach an external lowpass filter, which allows an A/D conversion using the sensor supply voltage as a reference. The output stage is an open-drain driver pulling the output pad to low only. Therefore, the high level must be obtained by an external pull-up resistor. This output type has the advantage that the receiver may use even a lower supply voltage (e.g. 3.3 V). In this case, the pull-up resistor must be connected to the given receiver supply.The IC is produced in BiCMOS technology with high voltage capability, also providing reverse polarity protection. Digital signal processing, using a 16-bit DSP architecture together with digital temperature compensation, guarantees excellent long-time stability as compared to analog compensation methods. While the overall resolution is 16 bits, some internal stages work with resolutions up to 20 bits. The PWM output frequency can be selected within the range of 122 Hz up to 1953 Hz.
Title | Size | Date | Version |
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TLE4998P,EN | 1.4 MB | 01 七月 2008 | 01_00 |
Title | Size | Date | Version |
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TLE4998 - Temperature Compensation Setup Guide | 769 KB | 30 十月 2008 | 01_01 |
TLE4998S/P - Programming Guide SENT / PWM | 837 KB | 01 二月 2009 | 01_02 |
Pedal Position Sensing Using Hall Effect Sensors | 3.3 MB | 10 九月 2009 | 01_00 |
TLE4998 - 2 Point Calibration Setup Guide | 429 KB | 01 八月 2008 | 01_00 |
Electric Power Steering (EPS) with GMR-Based Angular and Linear Hall Sensor | 1.2 MB | 23 十月 2008 | 01_00 |
Measuring Liquid Levels Using Hall Effect Sensors | 349 KB | 10 九月 2009 | 01_00 |
TLE499x - Application Note Throttle Position Sensing | 1 MB | 01 七月 2008 | 01_00 |
Current Sensing | 940 KB | 23 二月 2009 | 01_01 |
Title | Size | Date | Version |
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TLE4998x | 118 KB | 01 一月 2008 |
Title | Size | Date | Version |
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Infineon-ISO 26262 Safety Brief - Infineon Magnetic Position Sensors-AB-v01_00-EN;EN | 329 KB | 11 六月 2015 | 01_00 |
Title | Size | Date | Version |
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Solutions for Wind Energy Systems | 5.4 MB | 01 四月 2013 | 01_00 |
Transportation Brochure (24-60V) | 6.9 MB | 01 七月 2013 |
Title | Size | Date | Version |
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Industrial Automation 2013 | 5.1 MB | 01 一月 2013 | 01_00 |
Sensor Solutions for Automotive, Industrial and Consumer Applications 2016;EN | 5.7 MB | 28 四月 2016 | 01_01 |
Title | Size | Date | Version |
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MCDS_2013-08-28_22-36-25_MA000873788_PG-SSO-3-10.pdf | 23 KB | 31 十月 2013 | 01_00 |
Title | Size | Date | Version |
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PCB Footprints&Symbols - Linear Hall ICs - Altium | 128 KB | 30 九月 2013 | 02_00 |
PCB Footprints&Symbols - Linear Hall ICs - Cadence | 114 KB | 30 九月 2013 | 02_00 |
PCB Footprints&Symbols - Linear Hall ICs - Eagle | 78 KB | 30 九月 2013 | 02_00 |
PCB Footprints&Symbols - Linear Hall ICs - Mentor | 122 KB | 30 九月 2013 | 02_00 |
Board | Family | Description | Status |
---|---|---|---|
EVAL ISO1I813T | Gate Driver | ISOFACE™ ISO1I813T Evaluation Board for galvanically isolated 8-Channel Digital Input Ics with IEC61131-2 compatible characteristics for industrial applicationsISO1I813T | active and preferred |
TLE4998 EVALBOARD | Sensor | An evaluation board which allows evaluation of the linear Hall TLE4998 family.TLE 4998x | on request |
TLE4998X PROGRAMMER KIT | Sensor | The kit consists of a PGSISI box (programming interface) and an evaluation board which allows evaluation of the linear Hall TLE 4998 family. The evaluation board (PCB) is available seperately (without PGSISI box). See TLE4998 EVALBOARD.TLE 4998x | active and preferred |
PGSISI-2 INTERFACE BOX | on request |
Title | Size | Date | Version |
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PG-SSO-3-10 | TLE4998P3XALA1;EN | 402 KB | 11 四月 2016 | 01_00 |
Title | Size | Date | Version |
---|---|---|---|
PCB Footprints&Symbols - Linear Hall ICs - Altium | 128 KB | 30 九月 2013 | 02_00 |
PCB Footprints&Symbols - Linear Hall ICs - Cadence | 114 KB | 30 九月 2013 | 02_00 |
PCB Footprints&Symbols - Linear Hall ICs - Eagle | 78 KB | 30 九月 2013 | 02_00 |
PCB Footprints&Symbols - Linear Hall ICs - Mentor | 122 KB | 30 九月 2013 | 02_00 |