Digital-to-analog converter and bias compensator therefor
作者： Paul D. Ta
DOI:
关键词: Generator (circuit theory) 、 Engineering 、 Cell activation 、 Switched-mode power supply 、 Voltage optimisation 、 Voltage regulation 、 Biasing 、 Voltage 、 Digital-to-analog converter 、 Control theory
摘要: A digital-to-analog (D/A) converter characterized by a decoder which decodes multi-bit digital input into plurality of cell activation signals; comprising number current cells can be individually activated respective bias generator develops voltage for the cells; and compensator compensates to reduce effects variations in power supply. The includes variation detector coupled supply an error signal when fluctuates. is responsive operative stabilize level. method present invention steps developing from supply, sensing compensating counteract variations.
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