Abstract
A novel current-mode analog multiplier/divider, based on current controlled current differencing buffered amplifiers (CCCDBAs), is presented in this paper. The proposed circuit employs only two CCCDBAs without any external passive element requirements. It can work as either a multiplier or a divider, without changing its topology. In addition, the proposed circuit can work as a gain-controllable current amplifier. The circuit performances are depicted through PSPICE simulations. The simulated results show that, for plusmn1.5 V power supply, the total harmonic distortion is about 0.317% at 1 MHz, the -3 dB bandwidth is approximately 26.42 MHz, the maximum input range is about plusmn100 muA and the output current is minimally sensitive to temperature variations.
Talk to us
Join us for a 30 min session where you can share your feedback and ask us any queries you have
Schedule a callDisclaimer: All third-party content on this website/platform is and will remain the property of their respective owners and is provided on "as is" basis without any warranties, express or implied. Use of third-party content does not indicate any affiliation, sponsorship with or endorsement by them. Any references to third-party content is to identify the corresponding services and shall be considered fair use under The CopyrightLaw.
