A 1.5-V 14-bit 100-MS

A 1.5-V 14-bit 100-MS

Large-area current source arrays are widely used in current-steering digital-to-analog converters (DACs) to statistically maintain a required level of matching accuracy between the current sources. This not only results in large die size but also in significant degradation of dynamic range for high-...

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Détails bibliographiques
Publié dans:IEEE Journal of solid state circuits 38, 12 (2003).
Auteur principal: Yonghua Cong
Format: Article
Langue:English
Sujets:
0.13-/xm digital CMOS process.
0.9 MHz.
1.5-V 14-bit 100-MS/s self-calibrated DAC.
1.5-V power supply.
100 MS/s.
14-bit DAC prototype.
14-bit linearity.
16.7 mW.
42 MHz.
62 dB.
82 dB.
CMOS DAC.
DAC sensitivity reduction.
Current source arrays.
Current source mismatch.
Current-steering digital-to-analog converters.
Die size.
Digital-to-analog converter.
Foreground calibration technique.
High linearity.
High-frequency signals.
Layout requirements.
Low voltage.
Next-generation high-performance DAC.
Parasitic effects.
Power consumption.
Self-calibration.
Spurious free dynamic range.
Technology barriers.
Very-low-voltage environments.
0.1 mm2 active area.