Design of Low Power and High Speed CMOS Buffer Amplifier with Enhanced Deriving Capability

Design of Low Power and High Speed CMOS Buffer Amplifier with Enhanced Deriving Capability

A New Low-Voltage, Low-Power and High-Slew Rate CMOS Unity-Gain Buffer

Class-AB circuits, which are able to deal with currents several orders of magnitude larger than their quiescent current, are good candidates for low-power and high slew-rate analog design. This paper presents a novel topology of a class AB flipped voltage follower (FVF) that has better slew rate and the same power consumption as the conventional class-AB FVF buffer previously presented in liter...

Low-Power, High-Speed CMOS VLSI Design

Ubiquitous computing is a next generation information technology where computers and communications will be scaled further, merged together, and materialized in consumer applications. Computers will be invisible behind broadband networks as servers, while terminals will come closer to us as wearable/implantable devices, more friendly devices with sophisticated human-computer-interactions. IC ch...

Design High Speed, Low Noise, Low Power Two Stage Cmos Operational Amplifier

The objective of this paper is to design a Low-Voltage, Low-Power and High-Gain Operational Amplifier used for high speed compensated CMOS op-amp which specifies open loop circuit parameters to obtain enhanced gain, settling time and closed loop stability An Op-Amp is designed in a 0.18 μm standard digital CMOS Technology The low noise high speed Op-Amp is designed using 180nm CMOS technology a...

Compact Low-power High Slew-rate Cmos Buffer Amplifier with Power Gating Technique

A qualitative analysis of different parameters such as Phase noise, Slew rate and tranconductance by using power gating reduction technique is presented. The circuit achieves the large driving capability by employing simple comparators to sense the transients of the input to turn on the output stages, which are statically off in the stable state. The effect of the different number of transistor...