Hi all,
I would like your advice on something. Im currently doing a project requiring me to test the accuracy of conversion for my ADC. The ADC chip im using is a ad7819. Im using the dac0808 to check the reconstructed signal. The output from the ADC is directly connected to the DAC. However the Vpeak to peak of the reconstructed signal from my adc is owiz a few mVs higher. Is it the correct output Im obtaining? And Im also required to test the SNR for my signal. Do i meansure it at the input of the ADC or at the DAC?
Thanks
I would like your advice on something. Im currently doing a project requiring me to test the accuracy of conversion for my ADC. The ADC chip im using is a ad7819. Im using the dac0808 to check the reconstructed signal. The output from the ADC is directly connected to the DAC. However the Vpeak to peak of the reconstructed signal from my adc is owiz a few mVs higher. Is it the correct output Im obtaining? And Im also required to test the SNR for my signal. Do i meansure it at the input of the ADC or at the DAC?
Thanks