Ameen Bin Obadi1, Alaa El-Din Hussein2, Samir Salem Al-Bawri3,4,*, Kabir Hossain5, Abdullah Abdulhameed4, Muzammil Jusoh1,6,7, Thennarasan Sabapathy1,6, Ahmed Jamal Abdullah Al-Gburi8, Mahmoud A. Albreem9
CMC-Computers, Materials & Continua, Vol.74, No.3, pp. 5885-5900, 2023, DOI:10.32604/cmc.2023.033789
Abstract This article presents an integrated current mode configurable analog block (CAB) system for field-programmable analog array (FPAA). The proposed architecture is based on the complementary metal-oxide semiconductor (CMOS) transistor level design where MOSFET transistors operating in the saturation region are adopted. The proposed CAB architecture is designed to implement six of the widely used current mode operations in analog processing systems: addition, subtraction, integration, multiplication, division, and pass operation. The functionality of the proposed CAB is demonstrated through these six operations, where each operation is chosen based on the user’s selection in the CAB interface system. The architecture of the… More >
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