Made available in DSpace on 2014-12-17T14:55:40Z (GMT). No. of bitstreams: 1 AdautoLT.pdf: 2061017 bytes, checksum: 12a139ba25174e3b22d08cf31c934500 (MD5) Previous issue date: 2009-09-04 / Coordena??o de Aperfei?oamento de Pessoal de N?vel Superior / This work proposes a new methodology to verify those analog circuits, providing an automated tools to help the verifiers to have a more truthful result. This work presents the development of new methodology for analog circuits verification. The main goal is to provide a more automated verification process to certify analog circuits functional behavior. The proposed methodology is based on the golden model technique. A verification environment based on this methodology was built and results of a study case based on the validation of an operational amplifier design are offered as a confirmation of its effectiveness. The results had shown that the verification process was more truthful because of the automation provided by the tool developed / O presente trabalho tem como objetivo desenvolver uma ferramenta de verifica??o para circuitos anal?gicos. O principal objetivo desta ? aumentar a automa??o dos processos de verifica??o. Al?m disso, proporcionar a constru??o de um ambiente de verifica??o capaz de gerar relat?rios ao longo deste processo. Esta metodologia ? baseada na t?cnica do Modelo de Ouro, no entanto, ela tamb?m prop?e uma segunda t?cnica para verificar o modelo de refer?ncia, para se obter resultados mais confi?veis. A metodologia foi utilizada, como estudo de caso, na verifica??o de um amplificador operacional