Datasheet Linear Technology LT6230IS6#TRMPBF — 数据表

制造商	Linear Technology
系列	LT6230
零件号	LT6230IS6#TRMPBF

215MHz，轨至轨输出，1.1nV / rtHz，3.5mA运算放大器系列

数据表

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PDF, 804 Kb, 语言: en, 文件上传: Aug 6, 2017, 页数: 24
215MHz, Rail-to-Rail Output, 1.1nV/√Hz, 3.5mA Op Amp Family

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价格

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Package	SOT-23
Package Code	S6
Package Index	05-08-1636

参数化

Number of Channels	1
Unity Gain BW	215 MHz

Av Min Stable	1 V/V
Avol	48 dB
Common Mode Rejection Ratio	120 dB
Cload	1000 pF
Demo Boards	DC1417A,DC417B
Design Tools	LTspice Model
Enoise 1/f Corner	180 Hz
Enoise Density	1.1 nV/rtHz
Export Control	no
Ibias	5000 nA
Inoise	1 pA/rtHz
Inoise 1/f Corner	100 Hz
Ios	0.1 µA
Iout	45 mA
Isupply	3.3 mA
LF Enoise	0.18 µVPP
Operating Temperature Range	-40 to 85 °C
Over-the-Top	no
PSRR	115 dB
Rail-to-Rail	Output
Rail-to-Rail In	no
Rail-to-Rail Out	yes
SR	70 V/µs
Shutdown	yes
Single Supply	no
Ts (0.1%)	50 ns
Type	VFB
Voh (from V+)	0.004 V
Vol (from V-)	0.005 V
Vos	0.1 mV
Vos TC	0.5 µV/C
Vs Max	12.6 V
Vs Min	3 V

生态计划

RoHS

Compliant

其他选择

LT6230-10 LT6231 LT6231 LT6232 LT6232

应用须知

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Does Your Op Amp Oscillate? &mdash AN148
PDF, 2.0 Mb, 档案已发布: Oct 9, 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 …

模型线

系列: LT6230 (6)

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

制造商分类

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

其他名称:

LT6230IS6TRMPBF, LT6230IS6 TRMPBF