An Ultra-Low Power 1.7-2.7 GHz Fractional-N Sub-Sampling Digital Frequency Synthesizer and Modulator for IoT Applications in 40 nm CMOS.
Yao-Hong LiuJohan H. C. van den HeuvelTakashi KuramochiBenjamin BuszePaul MatemanVamshi Krishna ChillaraBindi WangRobert Bogdan StaszewskiKathleen PhilipsPublished in: IEEE Trans. Circuits Syst. I Regul. Pap. (2017)
Keyphrases
- ultra low power
- low power
- clock gating
- power consumption
- delta sigma
- high speed
- analog to digital converter
- cmos technology
- mixed signal
- clock frequency
- power reduction
- sigma delta
- metal oxide semiconductor
- low cost
- circuit design
- cmos image sensor
- nm technology
- image sensor
- management system
- dielectric constant
- noise shaping
- random sampling
- band limited
- low voltage
- text to speech
- frequency band
- error diffusion
- low frequency
- high order
- phase locked loop