Proceedings ArticleDOI
Design of a high temperature signal conditioning ASIC for engine control systems - HIGHTECS
L. Stoica,V. Solomko,T. Baumheinrich,R. Del Regno,R. Beigh,Steve Riches,I. White,G. Rickard,P. Williams +8 more
- pp 2117-2120
TLDR
This paper covers the development and testing of a high temperature electronics platform for integration with sensor elements to provide digital outputs that can be utilized by the FADEC or the EHMS on an aircraft engine.Abstract:
This paper covers the development and testing of a high temperature electronics platform for integration with sensor elements to provide digital outputs that can be utilized by the FADEC (Full Authority Digital Electronic Control) system or the EHMS (Engine Health Monitoring System) on an aircraft engine. The developed system includes a reference voltage generator, biasing circuit, signal conditioning for multiple types of sensors, an Analogue to Digital converter, and an ARINC 429 transmitter for communication to the FADEC or EHMS. This system was designed and realized on 1 um Silicon-on-Insulator CMOS (Complementary Metal Oxide Semiconductor) technology and has been shown to function up to 250 degrees Celsius with low temperature coefficients for the bandgap voltage and reference current.read more
Citations
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Proceedings ArticleDOI
High temperature submicron SOI CMOS technology characterization for analog and digital applications up to 300°C
Konstantin O. Petrosyants,Sergey V. Lebedev,Lev M. Sambursky,Veniamin G. Stakhin,Igor A. Kharitonov,Mamed R. Ismail-zade,Pavel V. Ignatov +6 more
TL;DR: In this article, a modified SOI MOSFET compact model is developed for extended temperature range up to 300°C to provide the possibility of HT SOI CMOS circuit simulation with SPICE.
Journal ArticleDOI
Forced Commutated Controlled Series Capacitor Rectifier for More Electric Aircraft
TL;DR: This paper shows that the FCSC-rectifier can maintain a high power factor and acceptable current harmonic levels without the use of filters, despite large voltage and frequency variations.
Proceedings ArticleDOI
Design of a frequency signal conditioning unit applied to rotating systems in high temperature aero engine control
TL;DR: A high temperature mixed signal unit capable of sensing wide dynamic range signals from rotating sensors and has been shown to function up to 235°Celsius with very high linearity of the output signal.
Book
High Temperature Electronics Design for Aero Engine Controls and Health Monitoring
TL;DR: High Temperature Electronics Design for Aero Engine Controls and Health Monitoring as mentioned in this paper contains details of state of the art design and manufacture of electronics targeted towards a high temperature aero-engine application.
References
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Journal ArticleDOI
A compact power-efficient 3 V CMOS rail-to-rail input/output operational amplifier for VLSI cell libraries
TL;DR: In this article, a two-stage, compact, power-efficient 3 V CMOS operational amplifier with rail-to-rail input and output ranges is presented, which is very suitable as a VLSI library cell.
Journal ArticleDOI
Design of SOI CMOS operational amplifiers for applications up to 300/spl deg/C
TL;DR: In this article, design guidelines using two analog parameters (Early voltage and transconductance to drain current ratio) are proposed for correct operation of silicon-on-insulator (SOI) CMOS operational amplifiers (opamp) at elevated temperature up to 300/spl deg/C.
Journal ArticleDOI
CMOS Bandgap References With Self-Biased Symmetrically Matched Current–Voltage Mirror and Extension of Sub-1-V Design
Yat-Hei Lam,Wing-Hung Ki +1 more
TL;DR: A series of bandgap references (BGRs) using a self-biased symmetrically matched current-voltage mirror (SM CVM) in reducing systematic offset, thus achieving an excellent line regulation, is presented.
Proceedings ArticleDOI
SOI technology for high-temperature applications
TL;DR: In this article, the authors investigated the potential of small SOI MOSFETs for high-temperature analog and digital applications and demonstrated the performance of SOI/CMOS circuits.
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