Title :
Distortion in sampling
Author :
Jonsson, Bengt ; Signell, Svante ; Stenström, Helge ; Tan, Nianxiong
Author_Institution :
Ericsson Radio A/B, Kista, Sweden
Abstract :
This paper deals with distortion caused by signal-dependent jitter in high-speed sampling of an analog signal. Sampling circuits using MOS switches are analyzed in particular, but the results are applicable to any sampling switch with a signal dependent switch-off threshold. When sampling with MOS switches it is concluded that fully-differential sampling using single-type rather than CMOS switches has the best performance regarding jitter distortion
Keywords :
MOS integrated circuits; analogue-digital conversion; electric distortion; jitter; MOS switches; analog signal; distortion; fully-differential sampling; high-speed sampling; jitter distortion; sampling circuits; signal dependent switch-off threshold; signal-dependent jitter; Clocks; Distortion; Jitter; MOS devices; Sampling methods; Signal processing; Signal sampling; Switches; Threshold voltage; Uncertainty;
Conference_Titel :
Circuits and Systems, 1997. ISCAS '97., Proceedings of 1997 IEEE International Symposium on
Print_ISBN :
0-7803-3583-X
DOI :
10.1109/ISCAS.1997.608763
