Summary: Differential Buffer
delay
Ring Oscillator
Replica-feedback
current souce bias
circuit
VDD
= 2.4 - 3 V
Vref = 2.2 V
fout
Vctrl
Temperature/
Process
compensation
circuitry
Band gap
reference voltage
regulator
Comparator
VBN

Source: Ayazi, Farrokh - School of Electrical and Computer Engineering, Georgia Institute of Technology

Collections: Engineering