A digital quadrature modulator with on-chip D/A converter.
Johan SommarekJouko VankkaJaakko KetolaIlari TeikariKari HalonenPublished in: ESSCIRC (2003)
Keyphrases
- delta sigma
- analog to digital converter
- sigma delta
- data conversion
- mixed signal
- circuit design
- low cost
- high speed
- image sensor
- phase locked loop
- matlab simulink
- cmos image sensor
- low power
- fourier transform
- high order
- control method
- output voltage
- low voltage
- phase information
- high voltage
- programmable logic
- single phase
- physical design
- real time
- transfer function
- high density
- multi channel
- multiscale
- neural network