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A 0.52 μW, 38 nV/√Hz Chopper Amplifier With a Low-Noise DC Servo Loop, an Embedded Ripple Reduction Loop, and a Squeezed Inverter Stage.

Xuan Thanh PhamVan Nhan NguyenJie-Seok KimJong-Wook Lee
Published in: IEEE Trans. Circuits Syst. II Express Briefs (2021)
Keyphrases
  • random noise
  • white noise
  • control system
  • mobile robot
  • noisy data
  • embedded systems
  • low frequency
  • noise level
  • fuzzy controller
  • fuzzy control
  • gaussian noise
  • dynamic range
  • feedback loop
  • low signal to noise ratio