Title :
Design switched Capacitor filter sub circuits using 0.35u micron AMS technology
Author :
Gupta, Meenakshi
Author_Institution :
Manav Rachna Coll. of Eng. & Technol., Faridabad, India
Abstract :
Switched Capacitor circuits are pervasive in highly integrated, mixed signal applications. Switched capacitor circuits fill a critical role in analog/digital interfaces particularly highly integrated applications. This chapter describes the basic building blocks that comprise switched Capacitor circuits. These blocks are the sample-and-hold (S/H), gain stage. From these elements more complex circuits can be built such as filters, analog-to-digital converters (ADC), and digital-to-analog converters (DAC). All sampled-data circuits, such as these, require a pre-conditioning, continuous-time, anti-alias filter to avoid aliasing distortion.
Keywords :
analogue-digital conversion; sample and hold circuits; sampled data filters; switched capacitor filters; AMS technology; aliasing distortion; analog-digital interfaces; analog-to-digital converters; antialias filter; digital-to-analog converters; discrete time filters; preconditioning; sample-and-hold circuit; sampled-data circuits; switched capacitor filter subcircuits; Artificial neural networks; CMOS integrated circuits; ADC; Analog/Digital interface; DAC; Filters;
Conference_Titel :
Mechanical and Electronics Engineering (ICMEE), 2010 2nd International Conference on
Conference_Location :
Kyoto
Print_ISBN :
978-1-4244-7479-0
Electronic_ISBN :
978-1-4244-7481-3
DOI :
10.1109/ICMEE.2010.5558608