Power Gating Implementation for Supply Noise Mitigation with Body-Tied Triple-Well Structure

Low Dropout Based Noise Minimization of Active Mode Power Gated Circuit

Power gating technique reduces leakage power in the circuit. However, power gating leads to large voltage fluctuation on the power rail during power gating mode to active mode due to the package inductance in the Printed Circuit Board. This voltage fluctuation may cause unwanted transitions in neighboring circuits. In this work, a power gating architecture is developed for minimizing power in a...

A High Gain and Forward Body Biastwo-stage Ultra-wideband Low Noise Amplifier with Inductive Feedback in 180 nm CMOS Process

This paper presents a two-stage low-noise ultra-wideband amplifier to obtain high and smooth gain in 180nm CMOS Technology. The proposed structure has two common source stages with inductive feedback. First stage is designed about 3GHz frequency and second stage is designed about 8GHz. In simulation, symmetric inductors of TSMC 0.18um CMOS technology in ADS software is used.Simulations results ...

Architecture Implications of Pads as a Scarce Resource: Extended Results

Due to non-ideal technology scaling, delivering a stable supply voltage is increasingly challenging. Furthermore, competition for limited chip interface resources (i.e., C4 pads) between power supply and I/O, and the loss of such resources to electromigration, means that constructing a power delivery network (PDN) that satisfies noise margins without compromising performance is and will remain ...

On Chip Active Decoupling Capacitors for Supply Noise Reduction for Power Gating and Dynamic Dual Vdd Circuits in Digital VLSI

An active decoupling circuit is proposed to suppress on-chip power supply noise in digital VLSI circuits with focus on circuits using low power methodologies like power gating and Dual Vdd. The circuit is designed using 180nm technology and is tested for an ISCAS benchmark for effectiveness in suppressing noise effects as compared to passive decoupling capacitors and previous works. We show a b...

Noise Supression with Triple Phase Sllep Signal Slew Rate Modulation in Mtcmos Circuits with Power Gating Methods