A 0.5-V Wideband Amplifier for a 1-MHz CT Complex Delta-Sigma Modulator

This brief presents a fully differential wideband amplifier for 0.5-V supply. The amplifier employs a gate-input two-stage topology and a DC common-mode feedback circuit with a Miller-amplified capacitor for frequency compensation. Designed in a 130-nm triple-well complementary metal-oxide-semicondu...

Ausführliche Beschreibung

Gespeichert in:

Bibliographische Detailangaben
Veröffentlicht in:	IEEE transactions on circuits and systems. II, Express briefs Express briefs, 2009-11, Vol.56 (11), p.805-809
Hauptverfasser:	Xiao-Yong He, Kong-Pang Pun, Kinget, P.
Format:	Artikel
Sprache:	eng
Schlagworte:	Amplification Amplifiers Analog-to-digital conversion Bandwidth Broadband amplifiers Capacitors Circuit simulation Circuit topology CMOS technology Consumption continuous-time Delta-Sigma modulator Delta modulation Delta-sigma modulation Direct current Frequency Gain Modulators Signal to noise ratio ultralow-voltage amplifiers ultralow-voltage analog circuit design Voltage Wideband
Online-Zugang:	Volltext bestellen
Tags:	Tag hinzufügen Keine Tags, Fügen Sie den ersten Tag hinzu!

Schreiben Sie den ersten Kommentar!