ROBERT PERUZZI
Engineers in Bethlehem, PA
License number
Pennsylvania PE078294
Category
Engineers
Type
Professional Engineer
Address
Address
Bethlehem, PA 18018
Professional information
Amplifier Having Half-Wave Tracking Power Rails
US Patent:
2006028, Dec 21, 2006
Filed:
Jun 15, 2006
Appl. No.:
11/453398
Inventors:
Robert Peruzzi - Bethlehem PA, US
David Rich - Monroe NJ, US
David Rich - Monroe NJ, US
International Classification:
H03F 3/38
US Classification:
330010000
Abstract:
An amplifier adapted to generate an analog output signal in response to a digital input signal and having an output stage powered by a power-supply circuit, which generates one or more power rails for the output stage such that at least one of these power rails tracks the output signal and substantially represents a biased and half-wave rectified version of that output signal.