Detail publikačního výsledku

0.3-V, 357.4-nW Voltage-Mode First-Order Analog Filter Using a Multiple-Input VDDDA

KHATEB, F.; KUMNGERN, M.; KULEJ, T.; STOPJAKOVÁ, V.; PSYCHALINOS, C.

Originální název

0.3-V, 357.4-nW Voltage-Mode First-Order Analog Filter Using a Multiple-Input VDDDA

Anglický název

0.3-V, 357.4-nW Voltage-Mode First-Order Analog Filter Using a Multiple-Input VDDDA

Druh

Článek WoS

Originální abstrakt

In this paper, a new versatile first-order voltage-mode analog filter using a single multiple-input voltage differencing differential difference amplifier for extremely low-voltage supply and low-frequency applications is presented. Using multiple-input MOS transistor technique, the filter can realize the first-order transfer functions of non-inverting and inverting low-pass, high-pass, and all-pass filters in a single topology with high input and low output impedance. This is particularly useful for voltage-mode circuits. The filter's pole frequency can be controlled electronically. The filter was used to implement a new quadrature oscillator to confirm its advantages. The multiple-input was applied to bulk-driven differential pairs operating in weak inversion; therefore, the proposed circuit operated from a supply voltage of 0.3 V and consumed 357.4 nW. The circuit was designed in the Cadence program using 0.13 mu m UMC CMOS technology. The performance and robustness of the design was validated by intensive simulations, including Monte Carlo and Process, Voltage and Temperature corner analyses.

Anglický abstrakt

In this paper, a new versatile first-order voltage-mode analog filter using a single multiple-input voltage differencing differential difference amplifier for extremely low-voltage supply and low-frequency applications is presented. Using multiple-input MOS transistor technique, the filter can realize the first-order transfer functions of non-inverting and inverting low-pass, high-pass, and all-pass filters in a single topology with high input and low output impedance. This is particularly useful for voltage-mode circuits. The filter's pole frequency can be controlled electronically. The filter was used to implement a new quadrature oscillator to confirm its advantages. The multiple-input was applied to bulk-driven differential pairs operating in weak inversion; therefore, the proposed circuit operated from a supply voltage of 0.3 V and consumed 357.4 nW. The circuit was designed in the Cadence program using 0.13 mu m UMC CMOS technology. The performance and robustness of the design was validated by intensive simulations, including Monte Carlo and Process, Voltage and Temperature corner analyses.

Klíčová slova

Voltage differencing differential difference amplifiers; analog filters; first-order filters; ultra-low power circuits

Klíčová slova v angličtině

Voltage differencing differential difference amplifiers; analog filters; first-order filters; ultra-low power circuits

Autoři

KHATEB, F.; KUMNGERN, M.; KULEJ, T.; STOPJAKOVÁ, V.; PSYCHALINOS, C.

Rok RIV

2024

Vydáno

19.09.2023

Nakladatel

IEEE

Místo

PISCATAWAY

ISSN

2169-3536

Periodikum

IEEE Access

Svazek

11

Číslo

1

Stát

Spojené státy americké

Strany od

96636

Strany do

96647

Strany počet

12

URL

https://ieeexplore.ieee.org/document/10238474

Plný text v Digitální knihovně

http://hdl.handle.net/11012/214352

BibTex

@article{BUT184923,
  author="Fabian {Khateb} and Montree {Kumngern} and Tomasz {Kulej} and Viera {Stopjaková} and Costas {Psychalinos}",
  title="0.3-V, 357.4-nW Voltage-Mode First-Order Analog Filter Using a Multiple-Input VDDDA",
  journal="IEEE Access",
  year="2023",
  volume="11",
  number="1",
  pages="96636--96647",
  doi="10.1109/ACCESS.2023.3311518",
  issn="2169-3536",
  url="https://ieeexplore.ieee.org/document/10238474"
}

Dokumenty

0.3-V, 357.4-nW Voltage-Mode First-Order Analog Filter Using a Multiple-Input VDDDA