A REVIEW OF LOW POWER FLASH ADC USING THRESHOLD INVERTER QUANTIZATION TECHNIQUE
Journal Title: World Journal of Engineering Research and Technology - Year 2017, Vol 3, Issue 3
Abstract
Digital signal processing algorithms were becoming increasingly more powerful while advances in integrated circuit technology provided compact, efficient implementation of these algorithms in silicon. In the design of mixed-signal and system on chip (SOC) applications the analog-to-digital converter (ADC), is a key functional block which limits the performance and the speed of the system. The analog-to-digital converter is one of the most important component of signal processing and communication systems. An Analog to digital converter is a circuit that converts an analog signal such as a sound picked up by a microphone or light entering a digital camera, into digital signal. There are different types of ADCs depending on type of applications. There are three main categories of ADCs depending on the speed of operation i.e. low speed serial ADC, medium speed ADC and high speed ADC. The different types of ADCs based on various topologies are: Flash ADC, Sigma delta ADC, Ramp counter ADC, Successive approximation ADC. The flash ADC is known for having the fastest speed compared to other ADC architectures. Therefore, it is used for high-speed and very large bandwidth applications such as radar processing, digital oscilloscopes, high-density disk drives, and so on. This paper presents review of Low Power Flash ADC using Threshold inverter quantization technique.
Authors and Affiliations
Shailendra Prakash
Keywords
Related Articles
- EP ID EP658873
- DOI -
- Views 243
- Downloads 0
DESIGN OF PI CONTROLLER FOR A CONICAL TANK SYSTEM
Conical tanks are widely used in the process industries because of its shape that contributes better drainage for solid mixtures, slurries and viscous liquids. The cone is a well-known system, which is having high non li...
INDUCTION MACHINE PERFORMANCE EVALUATION UNDER PHASE VOLTAGE UNBALANCE
A balanced three phase system sometimes become unbalanced due to faults (unsymmetrical) causing the network not to operate or perform maximally and optimally as in a healthy balanced system. Sometimes or frequently, unba...
SEISMIC ANALYSIS OF MULTISTORIED BUILDING WITH AND WITHOUT VERTICAL MASS IRREGULARITY
Structures designed for gravity loads, in general, may not be able to safely sustain the effects of horizontal earthquake shaking. Hence, it is necessary to ensure adequacy of the structures against horizontal earthquake...
COMPRESSIVE SENSING BASED IMAGE RECONSTRUCTION
Compressive sensing is a technique of image acquisition and reconstruction from a relatively fewer measurements than what the Nyquist theorem suggests; the sampling rate must be greater than twice the highest frequency i...
DESIGN AND SIMULATION OF DOUBLE SIDE BAND SUPPRESSED CARRIER MODEL USING MATLAB SIMULINK TOOL AND EFFECT OF NOISE ON SIMULATION RESULTS USING MATLAB CODING
For long distance communication efficient and effective transmission plays a vital role for which modulation techniques are required. In conventional AM transmission, the sinusoidal component at the carrier frequency whi...