Power amplifiers(PAs)play a crucial role in achieving key performance metrics such as efficiency,power,and linearity.However,in the millimeter-wave frequency range,the performance of active devices rapidly deteriorate...
supported by National High-tech R&D Program of China(863 Program)(Grant No.2008AA04-2201)
This paper presents mathematical formulae showing that the distance mismatch for an uncentered proof mass in an accelerator sensor does not influence the linearity of the closed-loop accelerometer as a whole.This asym...
supported by Ph.D.Programs Foundation of the Ministry of Education of China(Grant No.20100101110063);Incubation Programs of Innovation and Carve out of Zhejiang Province;ICC for kindly supporting the chip fabrication process
This paper presents a low-power high linearity ∑△ analog-to-digital converter (ADC) for audio applications. By adopting low noise large output swing operational amplifiers in a 2-1 cascaded modulator, not only can...