Digital-to-analog converters (DACs) are pervasive, critical components for radios and
various signal processing systems. Therefore, a myriad of research efforts, covering …

This paper presents an on-chip low-power self-calibration apparatus implemented in a 12-
bit current-steering 250nm CMOS DAC. The DAC core consists of a noncalibrated binary …

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A digital to analog converter (DAC) maps a digital word to an analog output. The DAC bits
may have amplitude and timing errors. These errors (or sometimes referred herein as “non …

A method and apparatus for calibrating a current source to a reference current through the
use of 1-bit current comparisons. A temporary current source is first calibrated to the …

This research work proposes new concepts of flexibility and self-correction for
currentsteering digital-to-analog converters (DACs) which allow the attainment of broad …

This paper presents a new start-up calibration method for current-steering D/A converters,
based on a 1-bit ADC. The paper proposes a new current cell that allows calibration of non …

In this paper, a concept is proposed to solve the problems related to the embedding of AD
and DA converters in system-on-chips, FPGAs or other VLSI solutions. Problems like …

A digital-to-analog converter (DAC) device includes a DAC circuitry and a calibration
circuitry. The DAC circuitry includes first and second DAC circuits which generate first and …

This paper shows a vision on the future of AD and DA converters. Digitization of systems
shifts the physics-related problems to the analog front-end, which is becoming a major …