current steering DAC-2
Multi-rate segmented time-interleaved current steering DAC with unity-elements sharing FREE-DOWNLOAD [PDF] D Aksin, G Ozbek… – Circuits and Systems (ISCAS), …, 2010 Abstract— A novel multi-rate Time-Interleaved Current Steer- ing Digital to Analog Converter with unity element sharing is presented. Proposed 12-bit DAC is simulated in 90nm CMOS technology. The implemented DAC is divided to two segments, MSB and […]
DAC Mismatch
A New DAC Mismatch Shaping Technique for Sigma–Delta Modulators FREE-DOWNLOAD [PDF] M Aboudina… – … and Systems research …, 2010 Abstract—A new S? modulator architecture that shapes digital-to-analog converter (DAC) mismatches in a manner similar to quantization noise shaping is proposed, allowing operation with low oversampling ratios, high-resolution quantizers, and compact logic. It is shown that the […]
Feedback DAC Errors-2
Efficient Determination of Feedback DAC Errors for Digital Correction in? S A/D converters FREE-DOWNLOAD [PDF] N Krishnapura – 2010 Efficient Determination of Feedback DAC Errors for Digital Correction in ?S A/D converters Page 2. Outline • Motivation • DAC realizations • Element usage in idle channel • Determining correction values • Simulation results • Conclusions Page 3. Multi bit […]