This paper presents a 10bit 5MS/s pipelined analog-to-digital converter(ADC)for single carrier power line communication transceiver.It’s a low-power method by using switched op amp technique,and proposes the switch capacitor(SC)bias circuitry to solve the startup issue of the current bias.Two common-mode feedback networks are employed to solve the problem of common-mode stability.Removes the sample and hold circuitry(SHA)to further reduce power consumption.Simulation result shows that the proposed ADC achieves 9.6 ENOB,75.8dB SFDR.The power consumption is 0.6 mA for 1.8V supply voltage.
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