A new current-mode cyclic ADC is proposed. An 8 bit ADC is fabricated and fully tested. The experimental results are summarised and compared with other schemes. This ADC enables a conversion time less than 10/zs with clock frequency of 450 kHz to be obtained. The proposed ADC is found to be useful where the power and size are crucial requirements.
ASJC Scopus subject areas
- Electrical and Electronic Engineering