VOLTAGE AMPLIFIER FOR A PROGRAMMABLE VOLTAGE RANGE
The invention relates to a voltage amplifier (100, 300) that places defined ranges (12, 14) of an input voltage signal (10) in different relations in terms of the input voltage signal (10) at one or more operating points of an amplifier circuit (130). An appropriate division of the ranges (12, 14) o...
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Format: | Patent |
Sprache: | eng ; fre ; ger |
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Zusammenfassung: | The invention relates to a voltage amplifier (100, 300) that places defined ranges (12, 14) of an input voltage signal (10) in different relations in terms of the input voltage signal (10) at one or more operating points of an amplifier circuit (130). An appropriate division of the ranges (12, 14) of the input voltage signal (10) makes it possible to linearly amplify the appertaining ranges (12, 14). Such linearly amplified output signals (191, 192, 193, 194) can then be converted into digital signals (531), for example, by means of several analog-to-digital converters (510). |
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