Detail publikačního výsledku

Sub-volt fully balanced differential difference amplifier

KHATEB, F.; KUMNGERN, M.; VLASSIS, S.; PSYCHALINOS, C.; KULEJ, T.

Originální název

Sub-volt fully balanced differential difference amplifier

Anglický název

Sub-volt fully balanced differential difference amplifier

Druh

Článek WoS

Originální abstrakt

This paper presents a new CMOS structure for a fully balanced differential difference amplifier (FB-DDA) designed to operate from a sub-volt supply. This structure employs the bulk-driven quasi-floating-gate (BD-QFG) technique to achieve the capability of an ultra-low voltage operation and an extended input voltage range. The proposed BD-QFG FB-DDA is suitable for ultra-low-voltage low-power applications. The circuit is designed with a single supply of 0.5 V and consumes only 357 nW of power. The proposed circuit was simulated in a 0.18 um TSMC CMOS technology and the simulation results prove its functionality and attractive parameters. An application example of a state variable filter is also presented to confirm the usefulness of the proposed BD-QFG FB-DDA.

Anglický abstrakt

This paper presents a new CMOS structure for a fully balanced differential difference amplifier (FB-DDA) designed to operate from a sub-volt supply. This structure employs the bulk-driven quasi-floating-gate (BD-QFG) technique to achieve the capability of an ultra-low voltage operation and an extended input voltage range. The proposed BD-QFG FB-DDA is suitable for ultra-low-voltage low-power applications. The circuit is designed with a single supply of 0.5 V and consumes only 357 nW of power. The proposed circuit was simulated in a 0.18 um TSMC CMOS technology and the simulation results prove its functionality and attractive parameters. An application example of a state variable filter is also presented to confirm the usefulness of the proposed BD-QFG FB-DDA.

Klíčová slova

Bulk-driven MOS transistor; Quasi-floating-gate MOS transistor; Differential difference amplifier, State variable filter

Klíčová slova v angličtině

Bulk-driven MOS transistor; Quasi-floating-gate MOS transistor; Differential difference amplifier, State variable filter

Autoři

KHATEB, F.; KUMNGERN, M.; VLASSIS, S.; PSYCHALINOS, C.; KULEJ, T.

Rok RIV

2016

Vydáno

05.01.2015

Nakladatel

WORLD SCIENTIFIC PUBL CO PTE LTD

Místo

Singapore

ISSN

0218-1266

Periodikum

JOURNAL OF CIRCUITS SYSTEMS AND COMPUTERS

Svazek

2015 (24)

Číslo

1, IF: 0.250

Stát

Singapurská republika

Strany od

1550005-1

Strany do

1550005-18

Strany počet

18

URL

http://dx.doi.org/10.1142/S021812661550005X