Title :
PCM-to-ΔΣM converters
Author :
Zrilic, Dj ; Narandzic, M.
Author_Institution :
Center for Autom. Control Eng., New Mexico Highlands Univ., Las Vegas, NM, USA
Abstract :
This paper describes two different solutions for conversion of pulse-code modulated to delta-sigma modulated signal. These conversions are performed on a digital level code format. In addition to the proposed circuitry, relevant conversion waveforms are presented
Keywords :
delta-sigma modulation; pulse code modulation; signal reconstruction; transistor-transistor logic; PCM binary word; PCM-to-ΔΣM converters; analog signal reconstruction; conversion waveforms; delta-sigma modulated pulse density stream; delta-sigma modulated signal; digital TTL circuits; digital level code format; pulse-code modulated signal; Arithmetic; Circuits; Clocks; Frequency; Logic; Multiplexing; Phase change materials; Read only memory; Sampling methods; Shift registers;
Conference_Titel :
Circuits and Systems, 1999. 42nd Midwest Symposium on
Conference_Location :
Las Cruces, NM
Print_ISBN :
0-7803-5491-5
DOI :
10.1109/MWSCAS.1999.867813
