Datasheet Linear Technology LTC6655CHMS8-2.048#PBF — Ficha de datos

FabricanteLinear Technology
SerieLTC6655
Numero de parteLTC6655CHMS8-2.048#PBF

0.25 ppm de ruido, referencias de baja precisión de deriva

Hojas de datos

Datasheet LTC6655
PDF, 1.6 Mb, Archivo subido: oct 19, 2017, Páginas: 26
0.25ppm Noise, Low Drift Precision References
Extracto del documento

Precios

Embalaje

PackageMS-8
Package CodeMS8
Package Index05-08-1660

Paramétricos

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 Noise0.512 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 Vout2.048 V
Series/ShuntSeries
Temp Co2.5 ppm/В°C
Vin Max13.2 V
Vin Min3 V

Plan ecológico

RoHSObediente

Otras opciones

LT1389

Notas de aplicación

  • 775 Nanovolt Noise Measurement for A Low Noise Voltage Reference &mdash AN124
    PDF, 478 Kb, Archivo publicado: 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.
    Extracto del documento
  • Buffered ADC Family Eliminates Signal Conditioning Complexity &mdash AN167
    PDF, 1.3 Mb, Archivo publicado: sept 20, 2017
    Extracto del documento

Notas de Diseño

  • Don't Be Fooled By Voltage Reference Long-Term Drift and Hysteresis &mdash DN229
    PDF, 98 Kb, Archivo publicado: abr 3, 2001
    Extracto del documento
  • Driving a Low Noise, Low Distortion 18-Bit, 1.6Msps ADC &mdash DN494
    PDF, 1.1 Mb, Archivo publicado: agosto 1, 2011
    Extracto del documento

Artículos

  • 775 Nanovolt Noise Measurement for a Low Noise Voltage Reference &mdash LT Journal
    PDF, 1.6 Mb, Archivo publicado: dic 1, 2009
    Extracto del documento
  • How to Choose a Voltage Reference &mdash LT Journal
    PDF, 282 Kb, Archivo publicado: marzo 1, 2009
    Extracto del documento

Linea modelo

Clasificación del fabricante

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

Otros nombres:

LTC6655CHMS8-2.048PBF, LTC6655CHMS8-2.048 PBF, LTC6655CHMS82.048#PBF, LTC6655CHMS8 2.048#PBF