Titlebook: Research Perspectives on Dynamic Translinear and Log-Domain Circuits; Wouter A. Serdijn,Jan Mulder Book 2000 Springer Science+Business Med

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Low Voltage Micropower Log-Domain Filtersuilding block is the CMOS log-domain integrator. The effects of the MOS device nonidealities on the integrator are investigated and verified by HSPICE simulations. A 5th-order Chebyshev lowpass ladder filter was designed and simulated. The filter operates with low supply voltage of 1.5 V to achieve

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A New Current-Mode Synthesis Method for Dynamic Translinear Filters and its Applications in Hearing er filter working in audio frequency range, for hearing aids application, and using subthreshold MOS devices. It has a nominal supply voltage of 1.2 V and works down to 1 Volt. It has a power consumption of 5 .W. The filter cut-off frequency and its . factor can be tuned respectively from 600 Hz to

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A Bernoulli Cell-Based Investigation of the Non-Linear Dynamics in Log-Domain Structuresical form. A worked example for a specific topology with confirming simulation results in both frequency and time-domain is presented. The celebrated Hodgkin-Huxley nerve axon membrane dynamics are also successfully simulated as a characteristic example of memristive behavior.

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Low Voltage Micropower Log-Domain Filtersa cutoff frequency tunable range of 100 Hz-100 kHz, and it has a power dissipation of 254 nW/ pole at the cutoff frequency of 100 kHz. The filter was laid out using the 0.35-.m mixed-mode polycide CMOS technology and occupies a die area of 0.04 mm. without the i/o pads

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Dynamic Translinear Circuits—An Overviewve an overview of this young, yet rapidly developing, circuit paradigm. Emphasis is placed on methods for analysis and synthesis and on state-of-the-art results obtained for both linear and non-linear applications.