Infineon Technologies' Smart Hall effect ICs for active wheel speed sensing require no external components and operate from 1 to 2500 Hz. With dynamic self-calibration principle the device has excellent sensitivity (min DB < 1,5 mT) and South and North pole pre-induction is possible.
The Infineon's TLE4941 signal path comprises a pair of Hall probes, spaces at 2,5 mm, a differential amplifier including a noise-limiting low-pass filter and a comparator feeding a switched current output stage.
In addition an offset cancellation feedback loop is provided by a signal-tracking A/D converter, a digital signal processor (DSP) and an offset cancellation D/A converter.
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ST’s innovative LSM6DSV80X combines two accelerometer structures for 16 g and 80 g full-scale sensing, a gyroscope up 4000 dps, and embedded intelligence in a single component.
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The VIA series of isolation amplifiers from Vishay are designed to deliver exceptional thermal stability and precise measurement capabilities.
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These general-purpose tantalum capacitors from Kyocera AVX are available in multiple case sizes with low profile options.
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The Mibbo QT2C Series isolators support a rich combination of input and output signals, working with either current loops or voltage levels.
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Available in a miniature opaque 2,67 x 2,45 mm package, Vishay’s VEML6046X00 includes high-sensitivity photodiodes, a low noise amplifier, and a 16-bit analogue to digital converter.
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