Datasheet Texas Instruments ADS1211 — Ficha de datos

FabricanteTexas Instruments
SerieADS1211
Datasheet Texas Instruments ADS1211

Convertidor analógico a digital de 24 bits

Hojas de datos

24-Bit Analog-to-Digital Converter datasheet
PDF, 1.5 Mb, Revisión: B, Archivo publicado: sept 8, 2005
Extracto del documento

Precios

Estado

ADS1211EADS1211E/1KADS1211E/1KG4ADS1211EG4ADS1211UADS1211U/1KADS1211UG4
Estado del ciclo de vidaActivo (Recomendado para nuevos diseños)Activo (Recomendado para nuevos diseños)Activo (Recomendado para nuevos diseños)Activo (Recomendado para nuevos diseños)Activo (Recomendado para nuevos diseños)Activo (Recomendado para nuevos diseños)Activo (Recomendado para nuevos diseños)
Disponibilidad de muestra del fabricanteNoNoNo

Embalaje

ADS1211EADS1211E/1KADS1211E/1KG4ADS1211EG4ADS1211UADS1211U/1KADS1211UG4
N1234567
Pin28282828242424
Package TypeDBDBDBDBDWDWDW
Industry STD TermSSOPSSOPSSOPSSOPSOICSOICSOIC
JEDEC CodeR-PDSO-GR-PDSO-GR-PDSO-GR-PDSO-GR-PDSO-GR-PDSO-GR-PDSO-G
Package QTY50100010005025100025
CarrierTUBELARGE T&RLARGE T&RTUBETUBELARGE T&RTUBE
Device MarkingADS1211EADS1211EADS1211EADS1211EADS1211UADS1211UADS1211U
Width (mm)5.35.35.35.37.57.57.5
Length (mm)10.210.210.210.215.415.415.4
Thickness (mm)1.951.951.951.952.352.352.35
Pitch (mm).65.65.65.651.271.271.27
Max Height (mm)22222.652.652.65
Mechanical DataDescargarDescargarDescargarDescargarDescargarDescargarDescargar

Plan ecológico

ADS1211EADS1211E/1KADS1211E/1KG4ADS1211EG4ADS1211UADS1211U/1KADS1211UG4
RoHSObedienteObedienteObedienteObedienteObedienteObedienteObediente

Notas de aplicación

  • How to get 23 bits of effective resolution from your 24-bit converter
    PDF, 96 Kb, Archivo publicado: sept 27, 2000
    The ADS1210 and ADS1211 are precision, wide dynamic range, delta-sigma A/D converters that have 24 bits of no missing code and up to 23 bits rms of effective resolution. Because of the nature of the delta-sigma design architecture the circuit designer has control over more of the variables and interface options in the A/D's conversion process than is realizable with other converter architectures.
  • Calibration Routines and Register Value Generation for the ADS121x Series
    PDF, 298 Kb, Archivo publicado: jun 19, 2003
    In order to achieve the best possible performance, offset and gain can be often be calibrated in high-resolution analog-to-digital converters (ADCs). Changes in temperature, PGA gain, power supply voltage, or most importantly, decimation ratio can influence the accuracy of measurement. This application note explains how the calibration routines work and how to generate values for the full-scale re
  • Programming Tricks for Higher Conversion Speeds Utilizing Delta Sigma Converters
    PDF, 105 Kb, Archivo publicado: sept 27, 2000
    Delta-Sigma Analog-to-Digital Converters are well known for their innate ability to resolve an analog input signal to very small LSB voltage ranges. The primarily applications for this type of product is in the Industrial Process Control market such as direct transducer interface for pressure, temperature, flow, weigh scales and force measurement systems.
  • Inputs Currents for High-Resolution ADCs
    PDF, 127 Kb, Archivo publicado: marzo 6, 2003
  • AB-174: Getting the Full Potential from your ADC (Rev. A)
    PDF, 72 Kb, Revisión: A, Archivo publicado: jun 28, 2002
    Many of today?s high-resolution ADCs (Analog-to-Digital Converters) are operating from a single supply and use fully differential inputs. This can be a problem for single-ended signals that are bipolar relative to common. This article illustrates circuit configurations that preserve the full-scale input range by using modern features, such as Programmable Gain Amplifiers (PGAs) and internal voltag
  • Coding Schemes Used with Data Converters (Rev. A)
    PDF, 70 Kb, Revisión: A, Archivo publicado: mayo 15, 2015
  • Principles of Data Acquisition and Conversion (Rev. A)
    PDF, 132 Kb, Revisión: A, Archivo publicado: abr 16, 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.
  • Analog-to-Digital Converter Grounding Practices Affect System Performance (Rev. A)
    PDF, 69 Kb, Revisión: A, Archivo publicado: mayo 18, 2015

Linea modelo

Clasificación del fabricante

  • Semiconductors> Data Converters> Analog-to-Digital Converters (ADCs)> Precision ADCs (<=10MSPS)