A Highly Linear OTA-Less 1-1 MASH VCO-Based [Formula Omitted] ADC With an Efficient Phase Quantization Noise Extraction Technique

In this article, an efficient technique is introduced to extract the quantization noise of a multi-phase voltage-controlled oscillator (VCO)-based quantizer (VCOQ) in the time domain as a pulsewidth modulated (PWM) signal. Using this technique, a new highly linear VCO-based 1-1 multi-stage noise sha...

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Veröffentlicht in:	IEEE journal of solid-state circuits 2020-01, Vol.55 (3), p.706
Hauptverfasser:	Maghami, Hamidreza, Payandehnia, Pedram, Mirzaie, Hossein, Zanbaghi, Ramin, Zareie, Hossein, Goins, Justin, Dey, Siladitya, Mayaram, Kartikeya, Fiez, Terri S
Format:	Artikel
Sprache:	eng
Schlagworte:	Analog to digital conversion Analog to digital converters Direct reduction Integrators Linearity Linearization Measurement Multiphase Noise Operational amplifiers Transconductance Voltage controlled oscillators
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