Design and implementation of integrators using operational transconductance amplifiers in a 90nm CMOS process

Design and implementation of integrators using operational transconductance amplifiers in a 90nm CMOS process

Analog to Digital Converters (ADC) are widely used in communications, instrumentation control, and signal processing. The delta-sigma architecture offers high resolution, low cost and low power benefits at the cost of speed. It is composed of an analog modulator block, which consist of an integrator...

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Bibliographic Details
Main Author: Prado, Alvin Osorio
Format: Thesis
Language:English
Published: 2009.
Subjects:
Analog-to-digital converters > Design and construction.
Modulators (Electronics) > Design and construction.
Linear integrated circuits > Design and construction.
Operational amplifiers.
Delta-sigma architecture.
CMOS.