New Integrators and Differentiators Using a MMCC | Zendy

P. Venkateswaran | Zendy; R. Nandi | Zendy; Sagarika Das | Zendy

AI Assistant Blog Pricing

Home ZAIA Blog

Open Access

New Integrators and Differentiators Using a MMCC

Author(s) -

P. Venkateswaran,

R. Nandi,

Sagarika Das

Publication year - 2012

Publication title -

circuits and systems

Language(s) - English

Resource type - Journals

eISSN - 2153-1293

pISSN - 2153-1285

DOI - 10.4236/cs.2012.33040

Subject(s) - differentiator , integrator , current conveyor , electronic engineering , multiplier (economics) , engineering , computer science , electrical engineering , filter (signal processing) , voltage , resistor , economics , macroeconomics

Using the new building block Multiplication-Mode Current Conveyor (MMCC), some inverting/non-inverting type integrator and differentiator designs are presented, wherein the time constant (τ) is tuned electronically. The MMCC is implemented by a readily available chip-level configuration using a multiplier (ICL 8013) and a current feedback amplifier (AD-844 IC) CFA. Detailed analysis, taking into account the device non-idealities, had been carried out that indicates slight deviations affecting the values of the nominal time constant but the design is practically insensitive to the port mismatch errors (ε). Satisfactory response on wave conversion, for signal frequencies up to 600 Khz had been verified with both hardware circuit test and PSPICE macromodel simulation

The content you want is available to Zendy users.

Already have an account? Click here to sign in.

Having issues? You can contact us here

Accelerating Research