Roengruen, Prapas

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Roengruen, Prapas
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Roengruen, P.
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prapas.ro@kmitl.ac.th

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    Item type:Publication,
    Improved speed rate in current mode algorithmic ADC
    (2005-12-01)
    Tipsuwarnpron, V.
    ;
    Roengruen, P.
    ;
    Chuchotsakunleot, W.
    ;
    Maitreechit, S.
    A low power current-mode analog to digital converter suitable for equipment are required low voltage, low power (ADC). It uses a quartzite level with current injection technique to increase the speed of current mirrors. And this method to reduce the required input signal for a given range and higher operating speeds. In this paper, the feasibility of current-mode algorithmic ADC is demonstrated and advantages of various 2 techniques for use in the converters are considered. Experimental results for 4-bits algorithmic ADC using a 0.8 μm CMOS technology are reported, including power consumption.