求ieee文章Efficient technique for excess loop delay compensation
时间：10-02
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Efficient technique for excess loop delay compensation in continuous-time ΔΣ modulators
A highly digital technique is proposed for excess loop delay (ELD) compensation in multi-bit continuous-time ? modulators. A digitally controlled reference switching matrix is used to replace the powerhungry signal adder and extra DAC driving the quantiser, which are commonly used in ELD compensation. With the proposed technique, the feedback DAC is embedded in the quantiser and implemented by a few switches. Thus, it allows low-voltage and low-power operation.
http://ieeexplore.ieee.org/xpl/articleDetails.jsp?arnumber=6680410
thanks
A highly digital technique is proposed for excess loop delay (ELD) compensation in multi-bit continuous-time ? modulators. A digitally controlled reference switching matrix is used to replace the powerhungry signal adder and extra DAC driving the quantiser, which are commonly used in ELD compensation. With the proposed technique, the feedback DAC is embedded in the quantiser and implemented by a few switches. Thus, it allows low-voltage and low-power operation.
http://ieeexplore.ieee.org/xpl/articleDetails.jsp?arnumber=6680410
thanks
同求啊，离开学校么有IEEE数据库的支持，感觉总是不爽。