Digital linear Hall sensor with programmable parameters and 12 bit resolution Infineon TLE4998P8XUMA1
Product Overview
The TLE4998P8(D) is a high-performance, programmable single/dual linear Hall sensor IC designed for highly accurate angle and position detection. It integrates two individual programmable linear Hall sensors with a digital PWM open-drain output signal, offering 20-bit digital signal processing and digital temperature and stress compensation for excellent stability over temperature and lifetime. The device features a 12-bit overall resolution and operates within an automotive temperature range of -40C to 125C. Its programmability through EEPROM allows for customization of parameters such as PWM output frequency, magnetic range, sensitivity, offset, and bandwidth, with options for customer-specific temperature compensation. The sensor is suitable for safety-critical applications and serves as a robust, contactless replacement for potentiometers.
Product Attributes
- Brand: Infineon Technologies
- Certifications: AEC Q100 Rev. G grade 1
Technical Specifications
| Product Name | Marking | Ordering Code | Package | Supply Voltage | Supply Current | Magnetic Range | Interface | Temperature | Sensor Type |
| TLE4998P8 | P8S | SP000902772 | PG-TDSO-8-1 | 4.5~5.5 V | 6 mA | 50mT, 100mT, 200mT | PWM Open Drain Output | -40C to 125C | Single Die Linear Hall Sensor |
| TLE4998P8D | P8D | SP000902776 | PG-TDSO-8-2 | 4.5~5.5 V | 6 mA | 50mT, 100mT, 200mT | PWM Open Drain Output | -40C to 125C | Dual Die Linear Hall Sensor |
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