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Eclipsing binary systems are unique stellar objects to examine and understandthe stellar evolution and the formation. Thanks to these systems, thefundamental stellar parameters (mass, radius) can be obtained very precisely.The existence of metallic-line (Am) stars in binaries is noticeably common.However, the known number of Am stars in eclipsing binaries is less. The Amstars in eclipsing binaries are extremely useful to deeply investigate theproperties of Am stars, as the eclipsing binaries are the only tool to directlyderive the fundamental stellar parameters. Additionally, the atmosphericparameters and the metallicities of the binary components could be obtained bya detailed spectroscopic study. Therefore, in this study, we present acomprehensive photometric and spectroscopic analysis of the eclipsing binarysystem DV\,Boo which has a possible Am component. The fundamental stellarparameters were determined by the analysis of radial velocity and photometriclight curves. The atmospheric parameters of both binary components of DV\,Boowere derived using the disentangled spectra. The chemical abundance analysiswas carried out as well. As a result, we showed that the primary componentillustrates a typical Am star chemical abundance distribution. The fundamentalstellar parameters of the binary components were also obtained with an accuracyof <1\% for masses and $<$3\% for radii. The evolutionary status of DV\,Boo wasexamined using the precisely obtained stellar parameters. The age of the systemwas found to be 1.00 +- 0.08\,Gyr.

The evolutionary status of chemically peculiar eclipsing binary star DV Boo