An 85-MHz-BW ASAR-Assisted CT 4-0 MASH $\Delta\Sigma$ Modulator With Background Half-Range Dithering-Based DAC Calibration in 28-nm CMOS.
Hui LiuXinpeng XingGeorges G. E. GielenPublished in: IEEE Trans. Circuits Syst. I Regul. Pap. (2019)
Keyphrases
- delta sigma
- analog to digital converter
- cmos technology
- noise shaping
- error diffusion
- nm technology
- high speed
- low power
- mixed signal
- power consumption
- image sensor
- gray scale
- cmos image sensor
- image coding
- image quality
- low voltage
- frame rate
- x ray
- power dissipation
- silicon on insulator
- low cost
- quantization error
- single chip
- metal oxide semiconductor
- structured light
- parallel processing
- signal processing
- moving objects
- delta sigma modulators