Analysis and synthesis of MOS translinear circuits
Analysis and synthesis of MOS translinear circuits
Translinear circuits: an historical overview
Analog Integrated Circuits and Signal Processing - Special issue: translinear circuits
Integrated Circuits of Map Chaos Generators
Analog Integrated Circuits and Signal Processing - Analog circuit techniques and related topics
Metamagical Themas: Questing for the Essence of Mind and Pattern
Metamagical Themas: Questing for the Essence of Mind and Pattern
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The Birkhoff's ergodic theorem (BET), bifurcation diagram (BD) and Lyapunov's exponent (LE) are used in order to design a chaotic noise generator that is governed by the logistic map (LM). For this, a MOS analog circuit that operates in the current-mode, which is based on translinear principle (TLP), is used. To iterate the transference function of this circuit and also to maintain the parameter control of the LM, a current amplifier has been used. The specifications of the design are obtained from the analysis of the model. The results demonstrate the correct operation of the circuit, even when a mismatching of 2% is considered between the devices that control the operation region. The statistical distribution of the output signal on the circuit is similar to uniform distribution and it is related with the parameter value that rules the transfer function of the circuit.