Amplifiers – Signal feedback – Phase shift means in loop path
Reexamination Certificate
2011-04-19
2011-04-19
Mottola, Steven J (Department: 2817)
Amplifiers
Signal feedback
Phase shift means in loop path
C330S151000
Reexamination Certificate
active
07928800
ABSTRACT:
Systems and methods for implementing a programmable network for a multimode conditionally stable operational amplifier are disclosed.
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Mitteregger et al, “A 20mW 640MHz CMOS Continuous-Time SD ADC with 20MHz Signal Bandwidth, 80dB Dynamic Range and 12bit ENOB”, IEEE Journal of Solid-State Circuits, vol. 41., No. 12, Dec. 2006, pp. 2641-2649.
Thandri et al, “A Robust Feedforward Compensation Scheme for Multistage Operational Transconductance Amplifiers With no Miller Capacitors”, IEEE Journal of Solid-State Circuits, vol. 38, No. 2, Feb. 2003, pp. 237-243.
Ballarin Fabio
Clara Martin
D'Andretta Alfonso
Di Giandomenico Antonio
Giotta Dario
Infineon - Technologies AG
Lee & Hayes PLLC
Mottola Steven J
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