Title :
A calibration method of SFDR based on INL for pipelined A/D converters
Author :
Tao Liu ; Liang Chen ; Lu Liu ; Daiguo Xu ; Xu Wang ; Hanfu Shi ; Minming Deng
Author_Institution :
Sci. & Technol. on Analog Integrated Circuit Lab., Chongqing, China
Abstract :
A calibration method of SFDR based on INL for pipelined A/D converters is proposed. The proposed method is exploited in the 16 bit A/D converter, measured results demonstrate that SFDR and INL are improved by about 10dB and ±3LSB with proposed calibration method, respectively.
Keywords :
analogue-digital conversion; calibration; INL; SFDR; calibration method; pipelined A/D converter; word length 16 bit; Laboratories; A/D converter; integral nonlinearity; spurious free dynamic range;
Conference_Titel :
Electron Devices and Solid-State Circuits (EDSSC), 2014 IEEE International Conference on
DOI :
10.1109/EDSSC.2014.7061145
