A 900 mV Single-Stage Class-AB Amplifier for a Σ-Δ Modulator with the Switched-Opamp Technique Oh Jun KWONKae Dal KWACK
Publication: IEICE TRANSACTIONS on Electronics Publication Date: 2009/05/01 Vol. E92-CNo. 5pp. 681-685 Type of Manuscript: Special Section PAPER (Special Section on Fundamentals and Applications of Advanced Semiconductor Devices) Category: Keyword: class-AB CMOS amplifier, switched-opamp technique, sigma-delta modulator,
A Novel 800 mV Reference Current Source Circuit for Low-Power Low-Voltage Mixed-Mode Systems Oh Jun KWONKae Dal KWACK
Publication: IEICE TRANSACTIONS on Electronics Publication Date: 2009/05/01 Vol. E92-CNo. 5pp. 676-680 Type of Manuscript: Special Section PAPER (Special Section on Fundamentals and Applications of Advanced Semiconductor Devices) Category: Keyword: beta-multiplier reference circuit, low-voltage reference circuit,