Datasheet Linear Technology LT6230IS6#TRMPBF — Даташит

Производитель	Linear Technology
Серия	LT6230
Модель	LT6230IS6#TRMPBF

Семейство операционных усилителей, 215 МГц, выход Rail-to-Rail, 1,1 нВ/rtГц, 3,5 мА

Datasheets

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PDF, 804 Кб, Язык: анг., Файл закачен: 6 авг 2017, Страниц: 24
215MHz, Rail-to-Rail Output, 1.1nV/√Hz, 3.5mA Op Amp Family

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Масштаб. Поставляем промышленную память с гарантией 12 месяцев

Другие варианты исполнения

LT6230-10 LT6231 LT6231 LT6232 LT6232

Application Notes

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Does Your Op Amp Oscillate? &mdash AN148
PDF, 2.0 Мб, Файл опубликован: 9 окт 2014
We analog designers take great pains to make our amplifiers stable when we design them, but there are many situations that cause them to oscillate in the real world. Various types of loads can make them sing. Improperly designed feedback networks can cause instability. Insufficient supply bypassing can offend. Finally, inputs and outputs can oscillate by themselves as oneport systems. This article will address common causes of oscillation and their remedies.
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Application Note 148
September 2014
Does Your Op Amp Oscillate?
Barry Harvey, Staff Design Engineer, Linear TechnologyВ® Corp. Well, it shouldnвЂ™t. We analog designers take great pains
to make our amplifiers stable when we design them, but
there are many situations that cause them to oscillate
in the real world. Various types of loads can make them
sing. Improperly designed feedback networks can cause
instability. Insufficient supply bypassing can offend. Finally,
inputs and outputs can oscillate by themselves as oneport systems. This article will address common causes
of oscillation and their remedies.
Some Basics
Figure 1a shows the block diagram of a non-rail-to-rail
amplifier. The inputs control the gm block which drives the
gain node and is buffered at the output. The compensation
capacitor CC is the dominant frequency response element. + +
gm INPUTS вЂ“ OUTPUT +1 вЂ“ CC The return of CC would go to ground if there were such a
pin; however op amps traditionally have no ground and
the capacitor current will return to one or both supplies.
Figure 1b is a block diagram of the simplest amplifier
with rail-to-rail output. The input gmвЂ™s output current is
sent through a current coupler that splits the drive current between the output transistors. Frequency response
is dominated by the two CC/2s, which are effectively in …

Модельный ряд

Серия: LT6230 (6)

LT6230CS6#PBF LT6230CS6#TRMPBF LT6230CS6#TRPBF LT6230IS6#PBF LT6230IS6#TRMPBF LT6230IS6#TRPBF

Классификация производителя

Signal Conditioning > Amplifiers > Operational Amplifiers (Op Amps) > Precision Amplifiers (Vos | High Speed Amplifiers (GBW > 50MHz) | Low Noise Amplifiers ( | High Voltage Amplifiers (>12V) | Rail-to-Rail Amplifiers

Варианты написания:

LT6230IS6TRMPBF, LT6230IS6 TRMPBF