Satyasai Evani

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A 2GHz, ring-oscillator based Digital PLL (DPLL) with temperature lock range of −40°C to 125°C is presented here. The Digitally Controlled Oscillator (DCO) of the DPLL consists of a current mode Digital to Analog Converter (DAC) followed by a Current Controlled Oscillator (ICO). The current mode DAC is designed such that the outputs of(More)
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