发明申请
US20130154593A1 ADAPTIVE PHASE-LEAD COMPENSATION WITH MILLER EFFECT 有权
自适应相位补偿与米勒效应

ADAPTIVE PHASE-LEAD COMPENSATION WITH MILLER EFFECT
摘要:
An adaptive phase-lead compensation (zero) circuit is disclosed that can be added to a circuit (e.g., a CMOS-based LDO) to ease the compensation and increase the phase margin of the circuit. By using the disclosed adaptive phase-lead compensation circuit, an adjustable resistance can be connected to any nodes in the compensated circuit rather than just to the voltage source (VDD) or ground (GND), allowing the Miller Effect to be used via a Miller capacitor.
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