Current-steering DAC
A 10-bit Current-steering DAC in 0.35-µm CMOS Process FREE-DOWNLOAD [PDF] ZY Cui, HL Piao… – TRANSACTIONS ON ELECTRICAL AND …, 2009 A simulation study of a 10-bit two-stage DAC was done by using a conventional current switch cell. The DAC adopts the segmented architecture in order to reduce the circuit complexity and the die area. The 10-bit CMOS DAC was […]
current steering DAC
Precise area-controlled return-to-zero current steering DAC with reduced sensitivity to clock jitter FREE-DOWNLOAD [PDF] N Maghari… – Circuits and Systems (ISCAS), …, 2010 Abstract—A precise return-to-zero current steering DAC is presented. This architecture uses a scaled switched-capacitor replica and a comparator to integrate the current over time, resulting in an accurate pulse. Without significant increase in the pulse […]
feedback DAC errors
Efficient determination of feedback DAC errors for digital correction in ΔΣ A/D converters FREE-DOWNLOAD [PDF] N Krishnapura – Circuits and Systems (ISCAS), Proceedings of …, 2010 Abstract— Feedback DAC errors in a ∆Σ analog to digital converter are determined by measuring the idle channel output and removing the DAC elements one by one. This method requires simple computation, does […]