Title :
Palmo cell using sampled data log-domain integrators
Author :
Brandtner, T. ; Papathanasiou, K. ; Hamilton, A.
Author_Institution :
Dept. of Electr. Eng., Edinburgh Univ., UK
fDate :
4/16/1998 12:00:00 AM
Abstract :
The authors present the first log domain integrator for programmable analogue sampled data signal processing. This circuit is specific to the implementation of emergent programmable pulse based signal processing systems yielding greater dynamic range, reduced power supply voltage and increased operating frequency. Simulation results demonstrate the validity of the approach
Keywords :
analogue processing circuits; integrating circuits; sampled data circuits; Palmo cell; dynamic range; operating frequency; power supply voltage; programmable analogue sampled data signal processing; pulse based signal processing systems; sampled data log-domain integrators;
Journal_Title :
Electronics Letters
DOI :
10.1049/el:19980491
