Delta-sigma analog / digital converter
National Semiconductor
The National CT∑Δ ADC is self-clocked. The integrated clock on our A/D converters eliminates the need for expensive, difficult to design clock circuits. We have designed our CT∑Δ ADCs on a true mixed signal CMOS process. This (the CT∑Δ converter also) enables the integration of extra signal path components like input low noise amplifiers (LNA) & programmable gain amplifiers (PGA) and lower overall system costs.
