A 40-nm CMOS, 1.1-V, 101-dB DR, 1.7-mW continuous-time ΣΔ ADC for a digital closed-loop class-D amplifier.
Achille DonidaPiero MalcovatiRemy CellierAngelo NagariAndrea BaschirottoPublished in: ICECS (2013)
Keyphrases
- closed loop
- open loop
- control system
- feedback control
- power consumption
- control scheme
- control law
- dynamic range
- wide dynamic range
- analog to digital converter
- power supply
- parameter identification
- pid controller
- asymptotic stability
- disturbance rejection
- metal oxide semiconductor
- hd video
- high speed
- low power
- trajectory tracking
- low cost
- force control
- tracking error
- objective function
- control strategy