A Simple Low-Voltage All MOS Linear-dB AGC/ Multiplier Circuit

  title={A Simple Low-Voltage All MOS Linear-dB AGC/ Multiplier Circuit},
  author={R. Brannen and H. O. Elwan and M. Ismail},
  journal={ISCAS '98. Proceedings of the 1998 IEEE International Symposium on Circuits and Systems (Cat. No.98CH36187)},
The design of a simple four-quadrant CMOS multiplier/divider circuit is presented. The new circuit comprises of one transresistance (Norton) 3perational amplifier and MOS transistors operating in the triode region. A linear-dB, digitally controlled AGC circuit is presented as an application. Simulation results are included to support some of the theoretical slaims. 


Publications referenced by this paper.

and F . Montecdhi , “ Low Voltage Low Power CMOS Four - Quadrant Analog Multiplier for Neural Network Applications

Ill G. Colli
  • 1996

A Low - Power CMOS VGA for 5 OMb / s Disk Drive Read Channels

M. Ismail
  • 1995

‘ Design and Analysis of CMOS and Signal Processing circuits by Means of a Graphical MOST Model

K. Bult
  • IEEE J . Solid - state Czrcits
  • 1989

Digitally Programmable VI Convertor for Application in MOSFET - C Filters

C. Galup-Montoro, S. N. Filho
  • Electronics Letters