AbstractóVoltage reference buffers published in recent years for application to low-voltage switched-capacitor data converters are analyzed and compared in terms of power efficiency, settling behavior and power supply rejection. Design trade-offs are discussed. A novel switched-capacitor biased voltage reference buffer which is ideal for oversampling ADCs is proposed and analyzed. This novel
structure combines power efficiency, stability in settling, and high PSRR in low frequency.
其他
988 人阅读
|
0 人回复
|
2022-09-05
/3 
