Datasheet Linear Technology LT1024CN#PBF — 数据表

制造商	Linear Technology
系列	LT1024
零件号	LT1024CN#PBF

双通道、匹配的微微安、微伏输入、低噪声运算放大器

数据表

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PDF, 179 Kb, 语言: en, 文件上传: Aug 4, 2017, 页数: 12
Dual, Matched Picoampere, Microvolt Input, Low Noise Op Amp

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Package	N-14
Package Code	N
Package Index	05-08-1510 (N14)

参数化

Number of Channels	2
Unity Gain BW	1 MHz

Av Min Stable	1 V/V
Avol	66 dB
Common Mode Rejection Ratio	132 dB
Cload	1000 pF
Design Tools	LTspice Model
Enoise 1/f Corner	2.5 Hz
Enoise Density	14 nV/rtHz
Export Control	no
Ibias	0.025 nA
Inoise	0.02 pA/rtHz
Inoise 1/f Corner	140 Hz
Ios	0.00002 µA
Iout	10 mA
Isupply	0.38 mA
LF Enoise	0.5 µVPP
Operating Temperature Range	0 to 70 °C
Over-the-Top	no
PSRR	132 dB
Rail-to-Rail In	no
Rail-to-Rail Out	no
SR	0.2 V/µs
Shutdown	no
Single Supply	no
Type	VFB
Voh (from V+)	1 V
Vol (from V-)	1 V
Vos	0.015 mV
Vos TC	0.25 µV/C
Vs Max	40 V
Vs Min	4 V

生态计划

RoHS

Compliant

设计须知

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Temperature Measurement Using Data Acquisition Systems &mdash DN5
PDF, 77 Kb, 档案已发布: Mar 1, 1989
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Temperature Measurement Using Data Acquisition Systems
Design Note 5
William Rempfer and Guy Hoover
Introduction
Accurate temperature measurement is a difп¬Ѓcult and
very common problem. Whether recording a temperature, regulating a temperature or modifying a process
to accommodate a temperature, the LTCВ®1090 family
of data acquisition systems can provide an important
link in the chain between the blast furnace temperature
and the microcontroller. Features of the LTC1090 family
can make temperature measurement easier, cheaper
and more accurate.
High DC input resistance and reduced span operation
allow direct connection to many standard temperature
sensors. Multiplexer options allow one chip to measure
up to 8 channels of temperature information. Single
supply operation, modest power requirements (~5mW)
and serial interfaces make remote location possible.
Switching power on and off lowers power consumption (560ОјW) even more for battery applications.
Finally, because few sensors have accuracies as good as 0.1%, the 10-bit resolution and 0.05% accuracy of
the LTC1090 family are just right for most temperature
sensing applications.
Thermocouple Systems …
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3V Operation of Linear Technology Op Amps &mdash DN56
PDF, 78 Kb, 档案已发布: Feb 1, 1992
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3V Operation of Linear Technology Op Amps -Design Note 56
George Erdi
The latest trend in digital electronics is the introduction
of numerous ICs operating on regulated 3V or 3.3V
power supplies. This is a logical development to increase
circuit densities and to reduce power dissipation. In addition, many systems are directly powered by two AA
cells or 3V lithium batteries. Clearly, analog ICs which
work on 3V with good dynamic range to complement
these digital circuits are, and will be, in great demand.
Many Linear Technology operational ampliп¬Ѓers work
well on a 3V supply. The purpose of this design note
is to list these devices and their performance when
powered by 3V. The op amps can be divided into two
groups: single and dual supply devices. The single supply
op amps are optimized for, and fully speciп¬Ѓed at, a 5V
positive supply with the negative supply terminal tied
to ground. Input common mode voltage range goes
below ground, and the output swings to within a few
millivolts of ground while sinking current. Members of
the single supply family are the micropower LTВ®1077/
LT1078/LT1079 single, dual and quad op amps with
40ОјA supply current per ampliп¬Ѓer, the LT1178/LT1179 dual and quad with 13ОјA per ampliп¬Ѓer. The LT1006/
LT1013/LT1014 single, dual and quad have faster speed …

模型线

系列: LT1024 (2)

LT1024ACN#PBF LT1024CN#PBF

制造商分类

Signal Conditioning > Amplifiers > Operational Amplifiers (Op Amps) > Precision Amplifiers (Vos | High Voltage Amplifiers (>12V) | Low Power Amplifiers (Is < 1mA/amp) | Low Bias Current Amplifiers (Ib < 100pA)

其他名称:

LT1024CNPBF, LT1024CN PBF