Datasheet Texas Instruments ADS7821UB — Ficha de datos

FabricanteTexas Instruments
SerieADS7821
Numero de parteADS7821UB
Datasheet Texas Instruments ADS7821UB

Convertidor analógico a digital CMOS de muestreo de 10 bits y 10 bits 28-SOIC -25 a 85

Hojas de datos

Datasheet

Precios

Estado

Estado del ciclo de vidaObsoleto (El fabricante ha interrumpido la producción del dispositivo)
Disponibilidad de muestra del fabricanteNo

Embalaje

Pin28
Package TypeDW
Industry STD TermSOIC
JEDEC CodeR-PDSO-G
Width (mm)7.5
Length (mm)17.9
Thickness (mm)2.35
Pitch (mm)1.27
Max Height (mm)2.65
Mechanical DataDescargar

Reemplazos

ReplacementADS7805UB
Replacement CodeF

Plan ecológico

RoHSDesobediente
Pb gratisNo

Notas de aplicación

  • Analog-to-Digital Converter Grounding Practices Affect System Performance (Rev. A)
    PDF, 69 Kb, Revisión: A, Archivo publicado: mayo 18, 2015
  • A Glossary of Analog-to-Digital Specifications and Performance Characteristics (Rev. B)
    PDF, 425 Kb, Revisión: B, Archivo publicado: oct 9, 2011
    This glossary is a collection of the definitions of Texas Instruments' Delta-Sigma (О”ОЈ), successive approximation register (SAR), and pipeline analog-to-digital (A/D) converter specifications and performance characteristics. Although there is a considerable amount of detail in this document, the product data sheet for a particular product specification is the best and final reference.
  • Interleaving Analog-to-Digital Converters
    PDF, 64 Kb, Archivo publicado: oct 2, 2000
    It is tempting when pushing the limits of analog-to-digital conversion to consider interleaving two or more converters to increase the sample rate. However, such designs must take into consideration several possible sources of error.
  • Principles of Data Acquisition and Conversion (Rev. A)
    PDF, 132 Kb, Revisión: A, Archivo publicado: abr 16, 2015
  • What Designers Should Know About Data Converter Drift
    PDF, 95 Kb, Archivo publicado: oct 2, 2000
    Exactly how inaccurate will a change in temperature make an analog-to-digital or digital-to-analog converter? As designers are well aware, a 12-bit device may provide a much lower accuracy at its operating-temperature extremes, perhaps only to 9 or even 8 bits. But for lack of more precise knowledge, many play it safe (and expensive) and overspecify.

Linea modelo

Serie: ADS7821 (6)

Clasificación del fabricante

  • Semiconductors > Data Converters > Analog to Digital Converter > Precision ADC (<=10MSPS)