Datasheet Linear Technology LTC6655BHMS8-4.096#PBF

ManufacturerLinear Technology
SeriesLTC6655
Part NumberLTC6655BHMS8-4.096#PBF

0.25ppm Noise, Low Drift Precision References

Datasheets

Datasheet LTC6655
PDF, 1.6 Mb, File uploaded: Oct 19, 2017, Pages: 26
0.25ppm Noise, Low Drift Precision References
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Prices

Packaging

PackageMS-8
Package CodeMS8
Package Index05-08-1660

Parametrics

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 Accuracy0.025 %
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 Co1 ppm/В°C
Vin Max13.2 V
Vin Min4.596 V

Eco Plan

RoHSCompliant

Other Options

LT1389

Application Notes

  • 775 Nanovolt Noise Measurement for A Low Noise Voltage Reference &mdash AN124
    PDF, 478 Kb, File published: 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, File published: Sep 20, 2017
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Design Notes

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

  • 775 Nanovolt Noise Measurement for a Low Noise Voltage Reference &mdash LT Journal
    PDF, 1.6 Mb, File published: Dec 1, 2009
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  • How to Choose a Voltage Reference &mdash LT Journal
    PDF, 282 Kb, File published: Mar 1, 2009
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Model Line

Manufacturer's Classification

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

Other Names:

LTC6655BHMS8-4.096PBF, LTC6655BHMS8-4.096 PBF, LTC6655BHMS84.096#PBF, LTC6655BHMS8 4.096#PBF

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