Improved Low Voltage High Speed FVF Based Current Comparator with Logical Efforts
نویسندگان
چکیده
In this paper an improved current comparator is using flipped voltage follower (FVF) to obtain the single supply voltage. This circuit has short propagation delay and occupies a small chip area. All circuits have been simulated employing Tanner EDA Tool 14.1v for 90nm CMOS technology and a comparison has been performed with its non FVF counterpart to contrast its effectiveness, simplicity, compactness and low power consumption. Index Terms –Current Comparator, Flipped Voltage Follower, Power Consumption, Low Voltage, Propagation Delay.
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