Fj/conversion-step

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August undefined, 2024

WebMar 16, 2024 · A 10-bit 40-MS/s time-domain two-step analog-todigital converter (ADC) in a 0.18-mu m CMOS process is presented. The proposed ADC is realized without any high-gain amplifiers and its calibration... WebMar 3, 2008 · The corresponding FoM equals 30 fJ/Conversion-step and is maintained down to 10 kS/s. This paper presents a 10-bit pipeline ADC using double sampling technique to achieve a conversion rate of...

A 65fJ/conversion-step 0-to-50MS/s 0-to-0.7mW 9b charge

WebSep 19, 2013 · The FOMs for 10 bit mode at 100MS/s and 8 bit mode at 200MS/s are 14 and 34 fJ/conversion-step respectively. This paper presents an asynchronous 8/10 bit configurable successive approximation register analog-to-digital converter (ADC). The proposed ADC has two res ... For one-bit/step SAR ADCs, the offset of the comparator … WebJan 1, 2024 · from this equation, the FOM value of the proposed ADC equals 3.2 fj/conversion-step. Table 1 summarizes the simulated performance of the proposed SAR ADC and shows a comparison with other state-of-the-art works. As it is obvious, the proposed biomedical ADC achieves the best power consumption of 1.21 nW while other … phoenix area golf packages

A 30fJ/conversion-step 8b 0-to-10MS/s asynchronous SAR ADC in 90nm CMOS IEEE Conference Publication IEEE Xplore

WebJan 21, 2011 · With 3.0-mW power dissipation at a 1.2-V power supply and a 22.5-MS/s sample rate, it achieves a 71.1-dB signal-to-noise-plus-distortion ratio (SNDR), and a 94.6-dB spurious free dynamic range (SFDR). At Nyquist frequency, the conversion figure of merit (FoM) is 50.8 fJ/conversion step, the best FoM up to date (2010) for 12-bit ADCs. WebFeb 1, 2014 · The comparator power is also decreased by utilizing a low-power comparator during coarse conversion and a low-noise comparator during fine conversion. As a result, its FoM performance is as low... WebFeb 28, 2015 · It consumes 2.15 mW and achieves a signal-to-noise-and-distortion ratio of 49.89 dB, translating into a figure-of-merit of 16.9 fJ/conversion-step. 1 Introduction Recently, high-speed moderate-resolution analog to digital converters are widely used in various communication systems such as Ultra wideBand (UWB) radios and wireless data … how do you connect yarn when crocheting

Fj/conversion-step

WebJan 28, 2011 · A 21 fJ/Conversion-Step 100 kS/s 10-bit ADC With a Low-Noise Time … WebJun 9, 2024 · This work presents the design of a low voltage dynamic comparator for low-power ADC applications. The dynamic comparator uses a pre-amplifier powered by a floating reservoir capacitor and a positive feedback bulk structure. The output stage comprises a simple circuit to reduce the total voltage overhead necessary to define the …

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WebApr 1, 2024 · A 0.6-V 12-bit 13.2-fJ/conversion-step SAR ADC with time-domain VCDL-based comparator and metastability immunity technique - ScienceDirect Microelectronics Journal Volume 122, April 2024, 105406 A 0.6-V 12-bit 13.2-fJ/conversion-step SAR ADC with time-domain VCDL-based comparator and metastability immunity technique … WebAug 1, 2011 · The power consumption equals 26.3 μW from a 1 V supply, thus resulting in an energy efficiency of 12 fJ/conversion-step. Moreover, the fully dynamic design, which is optimized for low-leakage,...

WebSTEP addresses product data from mechanical and electrical design, geometric … WebMar 8, 2024 · A three-step tapered bit period asynchronous successive approximation register (SAR) analog-to-digital converter (ADC) is proposed to reduce the total DAC settling time by 47.7% compared to the non-tapered conversion time with less design overhead. Unlike conventional approaches, the SAR settling time analysis with both reference …

WebThe use of asynchronous dynamic CMOS logic, custom-designed capacitors, an internal … An 8 b SAR ADC is presented. The 90 nm CMOS prototype achieves an ENOB of … An 8 b SAR ADC is presented. The 90 nm CMOS prototype achieves an ENOB of … WebAnswer: How to approach changing a STEP file into a javascript object. 1) Become …

WebThe proposed ADC core occupies an active area of 0.048 mm 2, and the corresponding FoM is 27.2 fJ/conversion-step at Nyquist rate. This paper was recommended by the Regional Editor Piero Malcovati. Keywords: Analog-to-digital converter High-speed and low-noise comparator asynchronous logic regulation successive-approximation-register …

WebTo take advantage of the 55-nm deep sub-micron CMOS process, we designed the ADC to convert up to 16 MS/s, which is very fast in the precision ADC category but not so fast as to compromise the SAR ADC efficiency. The high speed operation gives the user an option to average the ADC output data further to lower noise. phoenix area haunted housesWebMar 28, 2013 · A small coarse ADC resolves the MSB bits and an aligned switching technique is used to reduce the big fine DAC switching energy, which results in FoM performance as low as 0.85fJ/conversion-step, about 3 times better than that of the state-of-the-art work. 146 View 3 excerpts, cites methods and background phoenix area grocery taxesWebMar 11, 2007 · No active circuits are needed for high-speed operation and all static power is removed, offering power consumption proportional to sampling frequency from 50MS/s down to 0. The prototype... phoenix area horseback ridingWebAug 30, 2024 · At a sampling rate of 40 MS/s with a single 1.2 V power supply, the power consumption was 736 μW. The proposed ADC achieved a figure-of-merit of 32.84 fJ/conversion-step. The ADC core occupied an active area … phoenix area ihsWebOct 1, 2024 · Successive approximation register (SAR) ADCs are good candidate for high-resolution (>10 bits) and high-energy-efficient (figure of merit (FoM) < 50 fJ/conversion-step) signal acquisition arrays [ [1], [2], [3], [4], [5]] because of their simple structure without high bandwidth amplifiers and their excellent compromise between speed, power, … how do you connect your playstationWebApr 1, 2024 · A 0.6-V 12-bit 13.2-fJ/conversion-step SAR ADC with time-domain VCDL … how do you connect your phoneWebMar 20, 2013 · The implementation of dynamic logic further reduces the power of the digital circuits. Post-layout simulation results show that the proposed SAR ADC consumes 521 nW and achieves an SNDR of 60.54 dB at 10 b mode, resulting in an ultra-low figure-of-merit of 6.0 fJ/conversion-step. The ADC core occupies an active area of only 350 × 280 μm 2. phoenix area hospitals