论文信息 - High Speed High Precision voltage-Mode Max and Min Circuits

High Speed High Precision voltage-Mode Max and Min Circuits

This paper presents a new high speed voltage-mode MAX–MIN method for fuzzy applications. In the proposed circuits, a differential pair is employed to choose the desired input. In addition to high speed, high precision and simple expansion for multiple inputs are the main advantages of this method. HSPICE simulation results show that the proposed circuit has maximum of 1% error at 100 MHz.

Abdollah Khoei | Khayrollah Hadidi | Sarang Kazeminia

[1] F. Ueno,et al. New high-speed analogue MAX and MIN circuits using OTA-based bounded-difference operations , 1991 .

[2] H. Chaoui. CMOS multiple input voltage winner takes all circuit , 1995 .

[3] Okyay Kaynak,et al. Neuro-fuzzy architecture for CMOS implementation , 1999, IEEE Trans. Ind. Electron..

[4] Janusz A. Starzyk,et al. CMOS current mode winner-take-all circuit with both excitatory and inhibitory feedback , 1993 .