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digital to analog converter-dac-research papers-recent-2014






Co 60 Gamma-Ray Effects on the DAC-7512E 12-Bit Serial Digital to Analog Converter for Space Power Applications
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Abstract–The DAC-7512E is a 12-bit digital to analog converter that is low power and a single package with internal buffers. The DAC-7512E takes up minimal PCB area for applications of space power electronics design. The spacecraft mass is a crucial point
Abstract: To design a low-power, high-speed and highresolution analog-to-digital converter (ADC) in sub-100 nm technology, this paper presents a technique using folding integration (FI) and digital calibration. We have compared the circuit simulation results

Multi-input Synchronous Analog-to-Digital Converter
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Abstract:Integration of multiple synchronous identical superconductor analog-to-digital converters (ADCs) on a single chip or a multi-chip module is attractive for numerous applications, including Magnetic Resonance Imaging (MRI) systems. Several dual-ADC

Photonic Time-Stretched Analog-to-Digital Converter with Suppression of Dispersion-induced Power Fading Based on Polarization Modulation
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Abstract:A photonic time-stretched analog-to-digital converter with suppression of dispersion-induced power fading is proposed using polarization modulation. A 32-GHz single-tone input, which should undergo the largest dispersion impairment, is

3 rd–Order Dual Truncation 18-Bit Audio MASH 2-1 Delta-Sigma Digital to Analog Converterin 90nm CMOS Technology Implementation
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Abstract:A sigma-delta third order dual truncation MASH 2-1 D/A converter with 18-bit input format is successfully implemented in 90nm CMOS technology. This design focuses on the digital implementation of 64x upsampling digital interpolator and third-order delta-sigma

Design of a Low Power, High Speed Analog to Digital Pipelined Converter for High Speed Camera CMOS using 0.18 µm CMOS Technology
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Background: In this work one presented the design analog to digital Converter (ADC) of pipeline type of 3bits, 10MS/s and a low power consumption for high speed camera CMOS. The OTA plays an important role in the ADC, because of its conversion rate and power

DESIGN OF LOW POWER DISCRETE TIME SIGMA-DELTA MODULATOR FOR ANALOG TO DIGITAL CONVERTER.
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ABSTRACT Modulator is one of the most significant building-blocks in integrated discrete time component used in Sigma-Delta (S) analog to digital converter. In this paper a novel structure of a switched-capacitor discrete time first order modulator Sigma-Delta is

DESIGN OF 6-BIT FLASH ANALOG TO DIGITAL CONVERTER USING VARIABLE SWITCHING VOLTAGE CMOS COMPARATOR
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ABSTRACT This paper presents the design of 6-bit flash analog to digital Converter (ADC) using the new variable switching voltage (VSV) comparator. In general, Flash ADCs attain the highest conversion speed at the cost of high power consumption. By using the new

A Low-Power High-Speed Single Ended CMOS Comparator For Flash Analog to Digital Converter
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Abstract:This paper presents a new low power CMOS comparator for flash analog to digital converter (ADC). The proposed comparator has single-ended type of architecture. The comparator is designed and analyzed by Cadence Virtuoso Analog Design Environment

Designing an Ultra Low Power Digital-to-Analog Converter: A 8-bit 144nW 40MHz 90nm D/A
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ABSTRACT: In this paper an ultra-low power Digital-to-Analog Converter (DAC) for ultra-low power applications is presented. A number of techniques are used to reduce the power consumption and relatively boost the speed of the DAC. These techniques include low

2-1, 2-2 and 2-1-1 MASH Delta-Sigma Modulator for 18-Bit Audio Digital to Analog Converter
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Abstract:MASH modulators are cascaded low order modulators that are designed to increase the fidelity of the output signal at the receiving end of the transmission medium. One sigma-delta third order dual truncation 2-1 MASH and two sigma-delta fourth order

Design of Moderate Speed and Moderate Resolution Successive Approximation Analog to Digital Converter
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Abstract: This Paper presents the Design of analog to digital converter (ADC) for low power applications, so here is the selection of right architecture is very crucial. We have chosen successive approximation Analog to Digital Converter because of their compact circuitry

Electro-optical DAC using counter-propagating pulses
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High-level modulation formats, such as 16-QAM, offer higher spectral efficiencies [1], but usually require electrical Digital to Analog Converters (DACs), which consume significant power, partially because of the impedance-matched terminations on their parallel

Blockchain Thinking: The Brain as a DAC (Decentralized Autonomous Organization)
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Abstract:Blockchains are a new form of information technology that could have several important future applications. One is blockchain thinking, formulating thinking as a blockchain process. This could have benefits for both artificial intelligence and human

A 16-channel Neural Stimulator IC with DAC Sharing Scheme for Artificial Retinal Prostheses
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Abstract:The neural stimulators have been employed to the visual prostheses system based on the functional electrical stimulation (FES). Due to the size limitation of the implantable device, the smaller area of the unit current driver pixel is highly desired for

argo data management report 2014, coriolis dac gdac
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All profiles processed by Coriolis are distributed on the GTS by way of Meteo-France. This operation is automatically performed. After applying the automatic Argo QC procedure, the Argo profiles are inserted on the GTS every 2 hours. Argo profiles are inserted on the GTS

Design of 8-Bit Current Mode Segmented DAC
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Abstract: The paper proposes a current mode Digital to Analog Converter (DAC) which is implemented with segmented architecture. The DAC is designed to achieve low power dissipation, high speed and 8 bit resolution. The DAC uses current switching to improve

An Innovative Design of ADC and DAC Based Phase Locked Loop
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Abstract:The project aims at designing an analog phase locked loop based on digitally controlled feedback loop wherein the digital control loop gathers the locking information in digital blocks. The loop consists of analog components such as phase detector, loop and

Co 60 Gamma-Ray Effects on the DAC-7512E 12-Bit Serial Digital to Analog Converter for Space Power Applications
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Abstract–The DAC-7512E is a 12-bit digital to analog converter that is low power and a single package with internal buffers. The DAC-7512E takes up minimal PCB area for applications of space power electronics design. The spacecraft mass is a crucial point

A Segmented DAC based Sigma-Delta ADC by Employing DWA
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Abstract Data weighted averaging algorithm work well for relatively low quantization levels, it begin to present significant problems when internal quantization levels are extended farther. Each additional bit of internal quantization causes an exponential increase in the

Design and Calibration of a 12-Bit Current-Steering DAC Using Data-Interleaving
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ABSTRACT High speed current-steering DACs with high linearity are needed in today's applications such as wired and wireless communications, instrumentation, radar, and other direct digital synthesis (DDS) applications. However, a trade-off exists between the speed
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