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Infineon


3D Magnetics

With the TLE493D-W2B6 A0-A3, a 3D sensor has been developed, which includes an enhanced dynamic wake up feature. Four pre-programmed address options (A0-A3) will be available, enabling for a fast start up initialization, when used in I2 C bus configurations. It also includes enhanced test options and a safety documentation is available to enable the usage of this sensor in the context of ASIL B systems.By combining 3-axis measurement in a small package, with low power consumption, the TLE493D sensors provide a contactless position sensing alternative to applications which traditionally use mechanical or optical solutions. The system size for these applications can be reduced as magnetic threshold stability over temperature provides a highly accurate and more robust solution for those systems.Infineon’s sensor provides a standard 2-wire digital I2C communication interface, which enables a bi-directional communication between the sensor and microcontroller.In keeping with the highest quality standards and environmental regulations, the sensor is RoHs compliant, JESD47 or AEC-Q100 qualified and supports system according functional safety standard ISO 26262.TLE493D-W2B6 A0, link toTLE493D-W2B6 A1TLE493D-W2B6 A2, link toTLE493D-W2B6 A3, link to
Models Available
Infineon´s 3D magnetic sensor family TLE493D offers accurate three dimensional sensing with extremely low-power consumption. Within its small 6-pin package the sensor provides direct measurement of the x-, y-, and z components of a magnetic field.Thus the sensor family is ideally suited for the measurement of:3 dimensional movement within a magnetic fieldLinear slide movement360° angle rotationBy combining 3-axis measurement in a small package, with low power consumption, the TLE493D sensors provide a contactless position sensing alternative to applications which traditionally use mechanical or optical solutions. The system size for these applications can be reduced as magnetic threshold stability over temperature provides a highly accurate and more robust solution for those systems.Infineon’s sensor provides a standard 2-wire digital I2C communication interface, which enables a bi-directional communication between the sensor and microcontroller.In keeping with the highest quality standards and environmental regulations, the sensor is RoHs compliant, JESD47 or AEC-Q100 qualified and supports system according functional safety standard ISO 26262.TLE493D-W2B6 is available in 4 different variants ending with A0, A1, A2 or A3. The underlying feature is the so called Bus mode configuration of this device. It’s possible to connect up to 4 sensors to one I²C bus. The specific addressing is then done via 4 different variants.TLE493D-W2B6 A0TLE493D-W2B6 A1, link toTLE493D-W2B6 A2, link toTLE493D-W2B6 A3, link to
Models Available
Infineon´s TLE493D-A2B6 is designed for all kinds of sensing applications, especially in the automotive area such as multi function steering wheel.It measures the magnetic field in X, Y and Z direction. Each X-, Y- and Z-Hall probe is connected sequentially to a multiplexer, which is then connected to an Analog to Digital Converter (ADC). Optional, the temperature (default = activated) can be determined as well after the three Hall channels.
Models Available
The Infineon 3D magnetic sensor TLE493D-A1B6 is designed for linear, rotary and 3D position sensing in automotive applications. The sensor offers ltra low power consumption with typical 5µA during operation (typical 6Hz) and is automotive qualified according to AEC-Q100.
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The Infineon XENSIVTM TLI493D-W2BW uses our latest 3D Hall generation and is housed in an extremely small wafer-level package. With an 87 percent smaller footprint and 46 percent less height than previous comparable products, the sensor paves the way for new design options.Due to the small WLB-5 package (1.13 mm x 0.93 mm x 0.59 mm) and the low current consumption of 7 nA in power-down mode, the magnetic sensor is also suitable for use in applications that previously used resistor-based or optical solutions.In particular, the low height of the TLI493D-W2BW is helpful in extremely space-critical applications such as BLDC commutation in micromotors or control elements such as joysticks or game consoles. It enables designs with double-sided PCBs or positioning of the sensor between two PCBs. This allows optimal use of the available space; for example, additional components can be placed above the sensor.TLI493D-W2BW is available in 4 different variants ending with A0, A1, A2 or A3. The underlying feature is the so called Bus mode configuration of this device. It’s possible to connect up to 4 sensors to one I²C bus. The specific addressing is then done via 4 different variants.TLI493D-W2BW A0, link toTLI493D-W2BW A1, link toTLI493D-W2BW A2, link toTLI493D-W2BW A3, link to
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Since the trend towards miniaturization also affects sensor technology: applications such as mobile phones or joysticks for industry, medicine or consumer electronics such as game consoles are using sensors on an ever-increasing scale with often limited installation space. Here, the miniaturization of the sensors allows on the one hand a more compact design or on the other hand the integration of further functionalities on the same construction space.TLI493D-W2BW with its extremely small housing enables designs with double-sided printed circuit boards or the positioning of the sensor between two printed circuit boards. This makes it possible to make even better use of the available PCB surface. For example, other components can be placed above the sensor. In addition, the I2C interface allows a reduction of the required microcontroller pins and thus a smaller MCU.TLI493D-W2BW is available in 4 different variants ending with A0, A1, A2 or A3. The underlying feature is the so called Bus mode configuration of this device. It’s possible to connect up to 4 sensors to one I²C bus. The specific addressing is then done via 4 different variants.TLI493D-W2BW A0, link toTLI493D-W2BW A1, link toTLI493D-W2BW A2, link toTLI493D-W2BW A3, link to
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Since the trend towards miniaturization also affects sensor technology: applications such as mobile phones or joysticks for industry, medicine or consumer electronics such as game consoles are using sensors on an ever-increasing scale with often limited installation space. Here, the miniaturization of the sensors allows on the one hand a more compact design or on the other hand the integration of further functionalities on the same construction space.TLI493D-W2BW with its extremely small housing enables designs with double-sided printed circuit boards or the positioning of the sensor between two printed circuit boards. This makes it possible to make even better use of the available PCB surface. For example, other components can be placed above the sensor. In addition, the I2C interface allows a reduction of the required microcontroller pins and thus a smaller MCU.TLI493D-W2BW is available in 4 different variants ending with A0, A1, A2 or A3. The underlying feature is the so called Bus mode configuration of this device. It’s possible to connect up to 4 sensors to one I²C bus. The specific addressing is then done via 4 different variants.TLI493D-W2BW A0, link toTLI493D-W2BW A1, link toTLI493D-W2BW A2, link toTLI493D-W2BW A3, link to
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The trend towards miniaturization also affects sensor technology: applications such as mobile phones or joysticks for industry, medicine or consumer electronics such as game consoles are using sensors on an ever-increasing scale with often limited installation space. Here, the miniaturization of the sensors allows on the one hand a more compact design or on the other hand the integration of further functionalities on the same construction space. The use of magnetic sensors improves robustness, susceptibility to environmental influences such as dirt and moisture and extends the product life and reliability of the respective product. Against this background, Infineon has developed the TLI493D-W2BW 3D magnetic sensor, which opens up completely new design options with its powerful features in the extremely small wafer-level housing.New features were added such as sensor address read back, half mode range setting, focusing to half of the magnetic range ensuring higher accuracy, higher update frequency allows for an application field that requires faster update speed as well as angular mode (for x and y read out only).TLI493D-W2BW is available in 4 different variants ending with A0, A1, A2 or A3. The underlying feature is the so called Bus mode configuration of this device. It’s possible to connect up to 4 sensors to one I²C bus. The specific addressing is then done via 4 different variants.TLI493D-W2BW A0, link toTLI493D-W2BW A1, link toTLI493D-W2BW A2, link toTLI493D-W2BW A3, link to
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The trend towards miniaturization also affects sensor technology: applications such as mobile phones or joysticks for industry, medicine or consumer electronics such as game consoles are using sensors on an ever-increasing scale with often limited installation space. Here, the miniaturization of the sensors allows on the one hand a more compact design or on the other hand the integration of further functionalities on the same construction space. The use of magnetic sensors improves robustness, susceptibility to environmental influences such as dirt and moisture and extends the product life and reliability of the respective product. Against this background, Infineon has developed the TLI493D-W2BW 3D magnetic sensor, which opens up completely new design options with its powerful features in the extremely small wafer-level housing.New features were added such as sensor address read back, half mode range setting, focusing to half of the magnetic range ensuring higher accuracy, higher update frequency allows for an application field that requires faster update speed as well as angular mode (for x and y read out only).TLI493D-W2BW is available in 4 different variants ending with A0, A1, A2 or A3. The underlying feature is the so called Bus mode configuration of this device. It’s possible to connect up to 4 sensors to one I²C bus. The specific addressing is then done via 4 different variants.TLI493D-W2BW A0, link toTLI493D-W2BW A1, link toTLI493D-W2BW A2, link toTLI493D-W2BW A3, link to
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Infineon’s TLI493D-W2BW magnetic 3D sensor combines high-accuracy magnetic field measurements with an extremely compact footprint and exceptionally low power consumption (min. 7 nA). This sensor opens up a host of exciting new use cases including innovative human-machine interfaces in the form of industrial joysticks, ergonomic pushbuttons on domestic appliances and highly precise position control in robotics.Due to the extremely small housing and the low current consumption, the TLI493D sensors are also suitable for use in applications that have not yet used magnetic sensors, e.g. as a replacement for potentiometers and optical solutions. Due to the contactless position determinations and a high temperature stability of the magnetic response values, smaller, more precise and more robust system concepts can be realized. A two-wire standard I2C interface enables fast communication, bus mode use, and two-way communication between sensor and microcontroller. Infineon's 3D magnetic sensors are ROHS compliant and qualified according to JEDEC JESD47, ensuring that customer systems meet the highest quality standards and various environmental regulations.TLI493D-W2BW is available in 4 different variants ending with A0, A1, A2 or A3. The underlying feature is the so called Bus mode configuration of this device. It’s possible to connect up to 4 sensors to one I²C bus. The specific addressing is then done via 4 different variants.TLI493D-W2BW A0, link toTLI493D-W2BW A1, link toTLI493D-W2BW A2, link toTLI493D-W2BW A3, link to
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