High performance analog to digital converters (ADC), memory sense amplifiers, and Radio Frequency identification applications, data receivers with less area and power efficient designs has attracted a broad range of dynamic comparators. This paper presents an ameliorate design for a dynamic latch based comparator in attaining high performance. The comparators accuracyis mainly defined by two fa...

The comparator is a very basic and useful arithmetic component of digital systems. An individual, compact, high-performance, good cost-benefit ratio comparator core plays an important role on almost all hardware sorters. The study proposes a tine cost-performance ratio comparator design. Based on modified 1’s complement principle and conditional sum adder scheme, the proposed design has small t...

This paper proposes a comparator design using conventional digital CMOS cells featuring wide-range and high-speed operation. The Comparison is most basic arithmetic operation that determines whether one number is greater than, less than or equal to the other number. Our comparator uses a novel scalable parallel prefix structure that leverages the comparison outcome of the MSB, proceeding bitwis...

The dynamic regenerative comparators are used in analog to digital converters to reduce the power consumption, area and to increase the speed so it is necessary to design low power dynamic comparator for designing low power ADC. In this project, an analysis on the delay of the dynamic comparators is presented. From the analysis, an intuition about the main contributors to the comparator delay a...

In digital system the comparator is a very useful and basic arithmetic component. A compact, good cost benefit, high-performance ratio and LOW POWER comparator plays an important role in almost all hardware sorters. The basic function of a high-gain comparator is to determine whether an input voltage is higher or lower than a reference voltage—and to present that decision as one of two voltage ...

The comparator is a combinational logic circuit that plays an important role in the design of analog to digital converter. One of its most important properties is its input referred offset. When mismatches are present in a dynamic comparator, due to internal positive feedback and transient response, it is always challenging to analytically predict the input-referred random offset voltages since...

? 'Organising Disaster: Civil Protection and the Population', whilst trying to nd the 'same, same but dierent', 1 has directed our aention to the practicalities of undertaking social scientic forms of comparison, as well as to some of the ethical and political questions that arise from its use. 2 Much has been wrien about the laer question: as we detail in the book's Introduction and touch on a...

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