A 7.5mW 101dB SNR low-power high-performance audio delta-sigma modulator utilizing opamp sharing technique.
Daisuke KanemotoToru IdoKenji TaniguchiPublished in: ISOCC (2011)
Keyphrases
- delta sigma
- low power
- power consumption
- analog to digital converter
- low power consumption
- signal processor
- noise shaping
- signal to noise ratio
- single chip
- mixed signal
- low cost
- image sensor
- high speed
- signal processing
- digital signal processing
- power dissipation
- image coding
- real time
- cmos technology
- visual information
- cmos image sensor