Browsing by Author "Rajashekar, G."

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    Design of resolution adaptive TIQ flash ADC using AMS 0.35 ?m technology
    (Inderscience Publishers, 2009) Rajashekar, G.; Bhat, M.S.
    This paper presents a resolution adaptive flash A/D converter design and its performance. To achieve high speed, the proposed A/D converter utilises threshold inverter quantisation technique replacing conventional analogue comparators with digital comparators. The replacement results in a faster digital conversion and a reduction of the analogue nodes in the ADC. The proposed ADC is a true variable resolution ADC, operates at 3-bit, 4-bit, 5-bit and 6-bit precision depending on control inputs. The proposed ADC is designed with AMS 0.35 m CMOS technology and 3.3 V power supply voltage and a prototype chip is fabricated. Simulation results and test results are presented. Copyright © 2009, Inderscience Publishers.
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    Design of resolution adaptive TIQ flash ADC using AMS 0.35?m technology
    (2008) Rajashekar, G.; Bhat, M.S.
    This paper presents a Resolution Adaptive Flash A/D Converter design and its performance. To achieve high speed, the proposed A/D converter utilizes Threshold Inverter Quantization technique replacing conventional analog comparators with digital comparators. The replacement results in a faster digital conversion and a reduction of the analog nodes in the ADC. The proposed ADC is a true variable resolution ADC, operates at 3-bit, 4-bit, 5-bit and 6-bit precision depending on control inputs. The proposed ADC is designed with AMS 0.35?m CMOS technology and 3.3V power supply voltage and a prototype chip is fabricated. Simulation results and test results are presented. �2008 IEEE.
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    Design of resolution adaptive TIQ flash ADC using AMS 0.35μm technology
    (2008) Rajashekar, G.; Bhat, M.S.
    This paper presents a Resolution Adaptive Flash A/D Converter design and its performance. To achieve high speed, the proposed A/D converter utilizes Threshold Inverter Quantization technique replacing conventional analog comparators with digital comparators. The replacement results in a faster digital conversion and a reduction of the analog nodes in the ADC. The proposed ADC is a true variable resolution ADC, operates at 3-bit, 4-bit, 5-bit and 6-bit precision depending on control inputs. The proposed ADC is designed with AMS 0.35μm CMOS technology and 3.3V power supply voltage and a prototype chip is fabricated. Simulation results and test results are presented. ©2008 IEEE.