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Linear position Hall effect sensor features short electrical strokes from 0 mm to 10 mm
January 24, 2012 // Paul Buckley
Vishay Intertechnology, Inc. has released a new linear position sensor featuring non-contacting Hall effect technology. Covering short electrical strokes to 10 mm max and available with a spring return system, the 20 LHE is optimized for applications in harsh environments requiring long-life sensors.
The Hall effect technology of the new 20 LHE gives it the ability to perform in conditions involving high-frequency vibrations up to 20 G and shocks up to 50 G. With a long life of 10 million cycles, the device is ideal for short stroke measurements in industrial applications including tillers heads for fork lift steering; tractor gear shifts; truck tilt sensors; and pressure measurement and pedal displacement systems.
The 20 LHE features accurate linearity down to ±1%. The sensor offers analog ratiometric or digital PWM output, and provides continuous performance for the life of the device with no drift of linearity. The 20 LHE operates with a supply voltage of 5 V ±10% and supply current of <16 mA typical, and withstands +20 V overvoltages and −10 V reverse voltages. The recommended load resistance is 1 kΩ for analog output and PWM output. The device is compliant to RoHS directive 2002/95/EC.
Samples of the 20 LHE are available now. Production quantities will be available in Q1 2012, with lead times of 12 weeks for large orders.
More information about the 20 LHE linear position sensor at http://www.vishay.com/docs/57115/20lhe.pdf
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Business News
“Prototype to Production”, the new Digi-Key trademark
June 18, 2013
Digi-Key has received registered trademarks for the phrases, “Prototype to Production®” and “From Prototype to Production®” ...
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Business News
STMicroelectronics signs memory design agreement with Rambus
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Technology News
X-FAB optimizes 180nm process for portable analog applications
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Feature Articles
Small cells gaining traction in cellular nets
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Technology News
Touch screen technology goes behind the display
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Feature Articles
Supporting Multicore SoCs in critical embedded systems
June 18, 2013
Avionics, Defense and Transport, like all high-end processing application areas, are looking for ways to increase performance ...
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Market News
Commercial fleet telematics in government sector to hit 1.6 billion USD by 2018
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Feature Articles
Smartphone-based patient monitoring is set to impact medical equipment OEMs
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Business News
Excelsys with IMCA Electronics for distribution in Turkey
Technical papers
Filter Wizard
Check out the Filter Wizard Series of articles by Filter Guru Kendall Castor-Perry which provide invaluable practical Analog Design guidelines.
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READER OFFER
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The SoCKIT evaluation kit is Arrow's latest development tool, featuring an Altera Cyclone V SoC with a dual-core ARM Cortex-A9 MPCore processor integrated within its 28nm FPGA fabric.
Altera SoCs allow embedded system developers to differentiate their end product with customized hardware and software, and extend the product lifecycle through hardware and software updates in the field. This month, Arrow Electronics is giving away five SoCKIT evaluation kits featuring Altera’s ARM-Based SoCs, worth €249 each, together with the free entrance to one of Arrow’s SoC workshops organized throughout Europe.
And the winners are...
In our previous reader offer, Freescale Semiconductor was giving away five IMX6Q, Sabre-lite kits, worth £128.06 each.
Lucky winners include Mr. X. Salada Sole from the UK, Mrs A. Peric from Germany, Mr Z. Janosy from Hungary, Mr D. Gacina from Croatia and Mr B. Boris from France. All should be receiving their packages soon. Let's wish them some interesting findings with their projects.
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December 15, 2011 | Texas instruments | 222901974
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