A 4th-order single-loop follow-the-leader-feedback (FLFB) low-pass continuous-time filter in CMOS 0.18 μm is hereby presented. The outstanding FLFB noise behaviour is exploited to allocate the power consumption to linearity performance. The low-pass filter prototype features 22.5 MHz-3 dB frequency, 21.5 dBm-IIP3 and 76 μVRMS input referred in-band integrated noise. The overall power consumption is 7 mA from a 1.8 V supply voltage. The signal-to-noise ratio for a -40 dB-total harmonic distortion is 69 dB.

De Matteis, M., Pezzotta, A., Pipino, A., Baschirotto, A., D'Amico, S. (2016). 21.5 dBm-IIP3 22.5 MHz fourth-order follow-the-leader-feedback analogue filter. ELECTRONICS LETTERS, 52(13), 1100-1102 [10.1049/el.2016.0800].

21.5 dBm-IIP3 22.5 MHz fourth-order follow-the-leader-feedback analogue filter

De Matteis, M
;
Pezzotta, A;Pipino, A;Baschirotto, A;
2016

Abstract

A 4th-order single-loop follow-the-leader-feedback (FLFB) low-pass continuous-time filter in CMOS 0.18 μm is hereby presented. The outstanding FLFB noise behaviour is exploited to allocate the power consumption to linearity performance. The low-pass filter prototype features 22.5 MHz-3 dB frequency, 21.5 dBm-IIP3 and 76 μVRMS input referred in-band integrated noise. The overall power consumption is 7 mA from a 1.8 V supply voltage. The signal-to-noise ratio for a -40 dB-total harmonic distortion is 69 dB.
Articolo in rivista - Articolo scientifico
Analog Filter
English
2016
52
13
1100
1102
none
De Matteis, M., Pezzotta, A., Pipino, A., Baschirotto, A., D'Amico, S. (2016). 21.5 dBm-IIP3 22.5 MHz fourth-order follow-the-leader-feedback analogue filter. ELECTRONICS LETTERS, 52(13), 1100-1102 [10.1049/el.2016.0800].
File in questo prodotto:
Non ci sono file associati a questo prodotto.

I documenti in IRIS sono protetti da copyright e tutti i diritti sono riservati, salvo diversa indicazione.

Utilizza questo identificativo per citare o creare un link a questo documento: https://hdl.handle.net/10281/123729
Citazioni
  • Scopus 4
  • ???jsp.display-item.citation.isi??? 3
Social impact