Search Results - "Goutti, Frédéric"
-
1
A high PSRR Class-D audio amplifier IC based on a self-adjusting voltage reference
Published in 2010 Proceedings of ESSCIRC (01-09-2010)“…In a wide range of applications, audio amplifiers require a large Power Supply Rejection Ratio (PSRR) that the current Class-D architecture cannot reach. This…”
Get full text
Conference Proceeding
-
2
A phase-shift self-oscillating stereo class-D amplifier for battery-powered applications
Published in 2010 IEEE International Symposium on Circuits and Systems (ISCAS) (01-05-2010)“…This paper presents a highly efficient stereo audio amplifier, based on a self-oscillating modulator. This modulation scheme has been analyzed and shows to…”
Get full text
Conference Proceeding -
3
Radiation-Hardened Low-Level Offset Operational Amplifiers
Published in IEEE transactions on nuclear science (01-06-2014)“…Continuous-time auto-zero and ping-pong operational amplifiers dedicated to space applications are proposed. The circuits were implemented in a standard 130 nm…”
Get full text
Journal Article -
4
A class D headphone amplifier with DC coupled outputs and 1.2mA quiescent current
Published in 2011 IEEE 9th International New Circuits and systems conference (01-06-2011)“…This paper shows the design of a headphone amplifier using Pulse Width Modulation (PWM) to improve its power efficiency compared to existing Class AB and Class…”
Get full text
Conference Proceeding