Datasheet Linear Technology LTC6655CHLS8-4.096#PBF — 数据表

制造商Linear Technology
系列LTC6655
零件号LTC6655CHLS8-4.096#PBF

0.25ppm噪声,低漂移精密基准

数据表

Datasheet LTC6655
PDF, 1.6 Mb, 文件上传: Oct 19, 2017, 页数: 26
0.25ppm Noise, Low Drift Precision References
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价格

打包

PackageLS-8
Package CodeLS8
Package Index05-08-1852

参数化

Demo BoardsDC1783A-E,DC1783A-A,DC1813A-A,DC1813A-E,DC1783A-B,DC1783A-C,DC1783A-D,DC1783A-F,DC1783A-G,DC1783A-H,DC1826A-A,DC1813A-F,DC1813A-G,DC1813A-H,DC1813A-B,DC1813A-C,DC1813A-D,DC1805A-A,DC1805A-B,DC1805A-C,DC1805A-D,DC1805A-E,DC1805A-F,DC1805A-G,DC1805A-H,DC182
Design ToolsLTspice File
Export Controlno
Initial Accuracy0.05 %
Line Reg5 ppm/V
Load Reg3 ppm/mA
Low Freq Noise1.025 µVPP
Min Vin/Vout Differential0.5 V
Operating Temperature Range-40 to 125 °C
Output Current RangeВ±5mA
Quiescent or Min Shunt Current5000 µA
Ref Vout4.096 V
Series/ShuntSeries
Temp Co2.5 ppm/В°C
Vin Max13.2 V
Vin Min4.596 V

生态计划

RoHSCompliant

其他选择

LT1389

应用须知

  • 775 Nanovolt Noise Measurement for A Low Noise Voltage Reference &mdash AN124
    PDF, 478 Kb, 档案已发布: Jul 3, 2009
    Frequently, voltage reference stability and noise defi ne measurement limits in instrumentation systems. In particular, reference noise often sets stable resolution limits. Reference voltages have decreased with the continuing drop in system power supply voltages, making reference noise increasingly important. The compressed signal processing range mandates a commensurate reduction in reference noise to maintain resolution. Noise ultimately translates into quantization uncertainty in A to D converters, introducing jitter in applications such as scales, inertial navigation systems, infrared thermography, DVMs and medical imaging apparatus. A new low voltage reference, the LTC6655, has only 0.3ppm (775nV) noise at 2.5VOUT.
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  • Buffered ADC Family Eliminates Signal Conditioning Complexity &mdash AN167
    PDF, 1.3 Mb, 档案已发布: Sep 20, 2017
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设计须知

  • Don't Be Fooled By Voltage Reference Long-Term Drift and Hysteresis &mdash DN229
    PDF, 98 Kb, 档案已发布: Apr 3, 2001
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  • Driving a Low Noise, Low Distortion 18-Bit, 1.6Msps ADC &mdash DN494
    PDF, 1.1 Mb, 档案已发布: Aug 1, 2011
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文章

  • 775 Nanovolt Noise Measurement for a Low Noise Voltage Reference &mdash LT Journal
    PDF, 1.6 Mb, 档案已发布: Dec 1, 2009
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  • How to Choose a Voltage Reference &mdash LT Journal
    PDF, 282 Kb, 档案已发布: Mar 1, 2009
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模型线

制造商分类

  • Signal Conditioning > Voltage References > Series Voltage References<br />Space & Harsh Environment > Extended Temperature Plastic (H & MP) > Extended Temperature (H & MP) Voltage References

其他名称:

LTC6655CHLS8-4.096PBF, LTC6655CHLS8-4.096 PBF, LTC6655CHLS84.096#PBF, LTC6655CHLS8 4.096#PBF