Design and Analysis of CMOS Frequency to Voltage Converter using 0.35μm technology
نویسندگان
چکیده
This paper presents a 0.35μm CMOS frequency to voltage converter for portable applications which is based on a operating principle comprises a differentiator, voltage to current converter, two RMS-DC converters, and a divider. Results show that the converter has a power consumption of 11.89mW operating at 3.3V supply voltage. This converter can accurately convert a sinusoidal signal frequency into an output voltage with no ripples. Moreover, its output response has input amplitude independent characteristic. The simulation results are in good accordance with the theoretical analyses.
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