Thats a unique idea.You should consider the following idea to enhance your idea so that it would impact uniquely: Switching audio amplifiers are widely used in HBridge topology thanks to their high efficiency; hover low audio performances in single ended por stage topology is a strong akness leading to not be used for headset applications.  explains the importance of efficient error correction in Single Ended Class-D audio amplifier. A hysteresis control for Class-D amplifier with a variable window is also presented. The analyses are verified by simulations and measurements. The proposed solution was fabricated in 0.13µm CMOS technology with an active area of 0.2mm 2 . It could be used in single ended output configuration fully compatible with common headset connectors. The proposed Class-D amplifier achieves a harmonic distortion of 0.01% and a por supply rejection of 70dB with a quite low static current consumption.
['Gaël Pillonnet', 'Nacer Abouchi', 'Remy Cellier', 'Angelo Nagari']
I am writing a research paper on a idea A 0.01%THD, 70dB PSRR Single Ended Class D using variable hysteresis control for headphone amplifiers
[{"from": "human", "value": "I am writing a research paper on a idea A 0.01%THD, 70dB PSRR Single Ended Class D using variable hysteresis control for headphone amplifiers"}, {"from": "gpt", "value": "Thats a unique idea.You should consider the following idea to enhance your idea so that it would impact uniquely: Switching audio amplifiers are widely used in HBridge topology thanks to their high efficiency; hover low audio performances in single ended por stage topology is a strong akness leading to not be used for headset applications.  explains the importance of efficient error correction in Single Ended Class-D audio amplifier. A hysteresis control for Class-D amplifier with a variable window is also presented. The analyses are verified by simulations and measurements. The proposed solution was fabricated in 0.13\u00b5m CMOS technology with an active area of 0.2mm 2 . It could be used in single ended output configuration fully compatible with common headset connectors. The proposed Class-D amplifier achieves a harmonic distortion of 0.01% and a por supply rejection of 70dB with a quite low static current consumption."}]