A multichannel digital demodulator for LVDT/RVDT position sensors

Yassa, F.; Garverick, S.L.

doi:10.1109/4.52168

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1998

2023

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Cited by 30 publications

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“…Furthermore, the sensor is sensitive only to the target's movement in the measurement direction. Most of the circuit realizations [5], [7] for this inductive type of sensor have been implemented using discrete solutions. Such solutions include, in addition to passive components, integrated circuits components such as amplifiers, filters, A/D, D/A and microcontrollers.…”

Section: Introductionmentioning

confidence: 99%

A readout system for inductive position sensors

Rahal¹,

Demosthenous²

2007

2007 18th European Conference on Circuit Theory and Design

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The readout electronics for contact-less inductive position sensors are currently based on discrete solutions. To enhance overall system performance, the implementation of the readout electronics into a single ASIC is desirable. This paper discusses the key system blocks of the analog front-end. Two variants of the mixer architecture for the synchronous detection are examined in terms of their ability to reject phase-sensitive offsets. Simulated results using a 0.35-µm CMOS process technology are presented.

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Section: Introductionmentioning

confidence: 99%