buffer amplifier

См. также в других словарях:

• Buffer amplifier — A buffer amplifier (sometimes simply called a buffer) is one that provides electrical impedance transformation from one circuit to another. Two main types of buffer exist: the voltage buffer and the current buffer. Figure 1: Top: Ideal voltage… …   Wikipedia

• buffer amplifier — buferinis stiprintuvas statusas T sritis automatika atitikmenys: angl. buffer amplifier; isolating amplifier vok. Bufferverstärker, m rus. буферный усилитель, m pranc. amplificateur tampon, m ryšiai: sinonimas – skiriamasis stiprintuvas …   Automatikos terminų žodynas

• buffer amplifier — F/A/V an electronic device that provides some isolation between other components …   Audio and video glossary

• Buffer — can refer to: * Buffer state, a country lying between two potentially hostile greater powers, thought to prevent conflict between them * Buffer zone, any area that keeps two or more other areas distant from one another, may be demilitarized *… …   Wikipedia

• Buffer — Cette page d’homonymie répertorie les différents sujets et articles partageant un même nom. Sur les autres projets Wikimedia : « Buffer », sur le Wiktionnaire (dictionnaire universel) Buffer est un mot anglais se traduisant… …   Wikipédia en Français

• Operational amplifier applications — This article illustrates some typical applications of operational amplifiers. A simplified schematic notation is used, and the reader is reminded that many details such as device selection and power supply connections are not shown. Contents 1… …   Wikipedia

• Operational transconductance amplifier — Schematic symbol for the OTA. Like the standard operational amplifier, it has both inverting (−) and noninverting (+) inputs; power supply lines (V+ and V−); and a single output. Unlike the traditional op amp, it has two additional biasing inputs …   Wikipedia

• Negative feedback amplifier — Figure 1: Ideal negative feedback model A negative feedback amplifier (or more commonly simply a feedback amplifier) is an amplifier which combines a fraction of the output with the input so that a negative feedback opposes the original signal.… …   Wikipedia

• isolating amplifier — buferinis stiprintuvas statusas T sritis automatika atitikmenys: angl. buffer amplifier; isolating amplifier vok. Bufferverstärker, m rus. буферный усилитель, m pranc. amplificateur tampon, m ryšiai: sinonimas – skiriamasis stiprintuvas …   Automatikos terminų žodynas

• Current-feedback operational amplifier — Representative schematic of a current feedback op amp or amplifier. The current feedback operational amplifier otherwise known as CfoA or CfA is a type of electronic amplifier whose inverting input is sensitive to current, rather than to voltage… …   Wikipedia

• Valve audio amplifier - technical — Circuitry and performance Characteristics of valves Valves are very high input impedance (near infinite in most circuits) and high output impedance devices. They are also high voltage / low current devices.While valves themselves are described… …   Wikipedia