IGFET comparator circuit having greater control of intended offset voltage
A voltage offset introduced in a differential amplifier stage by the addition of an offset current is rendered relatively constant by making the offset current a function of, and responsive to, the level of the differential input voltage applied to the differential amplifier stage.
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| Format: | Patent |
| Sprache: | eng |
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| Zusammenfassung: | A voltage offset introduced in a differential amplifier stage by the addition of an offset current is rendered relatively constant by making the offset current a function of, and responsive to, the level of the differential input voltage applied to the differential amplifier stage. |
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