±1.5 V supply, BiCMOS wideband DVCCII and its applications as programmable OTA and analog multiplier

Author

Hamed, Hesham F A

Author_Institution

Dept. of Electr. Eng., Minia Univ., Egypt

fYear

2003

fDate

9-11 Dec. 2003

Firstpage

72

Lastpage

75

Abstract

A wide bandwidth BiCMOS differential voltage second generation current conveyor (DVCCII) is presented. It has the advantages of a wide bandwidth, low input impedance at X-terminal, and low voltage operation. It is a useful building block for analog circuits, especially for application demanding differential input. It can be directly used with MOS transistors operating in ohmic region to implement required analogue functions. As applications, DVCCII based OTA, and DVCCII based analog multiplier are presented. PSPICE simulations indicate the very good performance of the proposed DVCCII and its circuits applications.

Keywords

BiCMOS analogue integrated circuits; MOSFET; SPICE; analogue multipliers; operational amplifiers; BiCMOS; MOS transistors; OTA; SPICE simulations; analog circuits; analog multiplier; differential voltage second generation current conveyor; ohmic region; Bandwidth; BiCMOS integrated circuits; Broadband amplifiers; Differential amplifiers; Impedance; Instruments; Mirrors; Power amplifiers; Voltage; Wideband;

fLanguage

English

Publisher

ieee

Conference_Titel

Microelectronics, 2003. ICM 2003. Proceedings of the 15th International Conference on

Print_ISBN

977-05-2010-1

Type

conf

DOI

10.1109/ICM.2003.1287725

Filename

1287725