Methods and apparatus for amplification in high temperature environments

This invention relates generally to methods and apparatus for amplification and signal processing at elevated temperatures, and more particularly to methods and apparatus for chopper stabilized amplification at high temperatures. In one aspect, the present invention provides a method for amplifying...

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Bibliographische Detailangaben
1. Verfasser: McGrath, Donald Thomas
Format: Patent
Sprache:eng
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Beschreibung
Zusammenfassung:This invention relates generally to methods and apparatus for amplification and signal processing at elevated temperatures, and more particularly to methods and apparatus for chopper stabilized amplification at high temperatures. In one aspect, the present invention provides a method for amplifying a signal including generating an input signal and amplifying the input signal utilizing a chopper-stabilized, silicon carbide NMOS depletion mode operational amplifier to produce an amplified output signal.