Proceedings ArticleDOI
OTRA based Realization of Second Order Inverse Lowpass Filter and Inverse Bandpass Filter
Subhasish Banerjee,Mourina Ghosh,Pulak Mondal +2 more
- pp 0148-0152
TLDR
In this work, second order inverse lowpass and inverse bandpass filter are presented using operational transresistance amplifier (OTRA) as a basic building block to realize the inverse filters.Abstract:
In this work, second order inverse lowpass and inverse bandpass filter are presented using operational transresistance amplifier (OTRA) as a basic building block. This work has been done using two OTRA and passive components to realize the inverse filters. The working of the proposed inverse filters is verified by SPICE simulation using CMOS model of OTRA with 0.5 μm technology. Monte Carlo analysis and noise analysis was also performed in SPICE.read more
Citations
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Journal ArticleDOI
Efficient Inverse Filters based on Second-Generation Voltage Conveyor (VCII)
TL;DR: This paper presents an efficient design of several inverse filters, ILPF, IHPF, IBPF and IBRF, based on a modified second-generation voltage conveyor (VCII), which can be either a current-mode or a voltage-mode depending on the application under consideration.
Proceedings ArticleDOI
CMOS CDBA Based 6 th Order Inverse Filter Realization for Low-Power Applications
TL;DR: In this paper, a realization of higher-order Inverse band pass filter (SO-IBPF) configuration for low-power applications based on CDBA as active elements and a few passive components is presented.
Proceedings ArticleDOI
CDTA Based Multimode SIMO Biquad Filter
TL;DR: In this paper, a multimode single input multiple output (SIMO) biquadratic filter is presented using three CDTAs, two grounded capacitors, one grounded resistor, and one virtually grounded resistor.
References
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Journal ArticleDOI
CMOS operational transresistance amplifier for analog signal processing
TL;DR: In this article, a new CMOS realization of the Operational Transresistance Amplifier (OTRA) is introduced, which is suitable for VLSI applications employing MOS transistors operating in the ohmic region.
Journal ArticleDOI
Operational transresistance amplifier using CMOS technology
TL;DR: In this article, the authors describe the design of a versatile analogue building block, termed an operational transresistance amplifer (OTRA), which has two low-input-impedance terminals and one low-output-IMpedance terminal.
Journal ArticleDOI
Novel allpass filter configuration employing single OTRA
TL;DR: A new circuit configuration uses a single operational transresistance amplifier (OTRA) and four passive elements to realize both first- and second-order allpass filters for analog signal processing.
Journal ArticleDOI
A Modified CMOS Realization of the Operational Transresistance Amplifier (OTRA)
Hassan Mostafa,Ahmed M. Soliman +1 more
TL;DR: A modified CMOS realization of the operational transresistance amplifier (OTRA) is presented and an OTRA based variable gain amplifier (VGA) is introduced.
Journal ArticleDOI
Realisation of current-mode FTFN-based inverse filter
TL;DR: In this paper, a procedure for the systematic realisation of a current-mode FTFN-based inverse filter is proposed, which utilises nullor network analysis and an RC:CR dual transformation.