Distortion analysis of integrated analog multipliers: DC versus AC approaches. - Gabriele Costa Goncalves; Fabian Souza de Andrade; Henrique Alves Gaspar Ribeiro; Shirlene de Santana Soares; Isan Mattos Nassiffe; Edson Pinto Santana; Ana Isabela Araújo Cunha (LASCAS, 2016)