Digital-to-analog converter with improved transient response

TW202642657APending Publication Date: 2026-10-16NOVATEK MICROELECTRONICS CORP
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Patent Information

Application Number
TW114136878
Authority / Receiving Office
TW · TW
Patent Type
Applications
Current Assignee / Owner
Priority Date
2025-03-31
Filing Date
2025-09-25
Publication Date
2026-10-16

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Abstract

A digital-to-analog converter (DAC) includes at least one multiplexer (MUX), wherein each of the MUX includes a plurality of basic switches and an assistant switch. The plurality of basic switches are coupled between an output terminal of the MUX and a plurality of input terminals of the MUX, and controlled by a plurality of grayscale codes. The assistant switch is coupled to the output terminal of the MUX, and controlled by a control signal different from each of the plurality of grayscale codes.
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