Datasheet Texas Instruments ADS1234IPWRG4 — Ficha de datos

FabricanteTexas Instruments
SerieADS1234
Numero de parteADS1234IPWRG4
Datasheet Texas Instruments ADS1234IPWRG4

Convertidor analógico a digital de ultra bajo ruido de 24 bits 28-TSSOP -40 a 105

Hojas de datos

24-Bit Analog-to-Digital Converter for Bridge Sensors datasheet
PDF, 915 Kb, Revisión: F, Archivo publicado: feb 18, 2008
Extracto del documento

Precios

Estado

Estado del ciclo de vidaActivo (Recomendado para nuevos diseños)
Disponibilidad de muestra del fabricanteNo

Embalaje

Pin28
Package TypePW
Industry STD TermTSSOP
JEDEC CodeR-PDSO-G
Package QTY2000
CarrierLARGE T&R
Device MarkingADS1234
Width (mm)4.4
Length (mm)9.7
Thickness (mm)1
Pitch (mm).65
Max Height (mm)1.2
Mechanical DataDescargar

Paramétricos

# Input Channels4
Analog Voltage AVDD(Max)5.3 V
Analog Voltage AVDD(Min)2.7 V
ArchitectureDelta-Sigma
Digital Supply(Max)5.3 V
Digital Supply(Min)2.7 V
INL(Max)168 +/-LSB
Input Range(Max)2.5 V
Input TypeDifferential,Single-Ended
Integrated Features50/60 Hz Rejection,Oscillator,PGA
InterfaceSPI
Multi-Channel ConfigurationMultiplexed
Operating Temperature Range-40 to 105 C
Package GroupTSSOP
Package Size: mm2:W x L28TSSOP: 62 mm2: 6.4 x 9.7(TSSOP) PKG
Power Consumption(Typ)4.3 mW
RatingCatalog
Reference ModeExt
Resolution24 Bits
Sample Rate (max)80SPS SPS
Sample Rate(Max)0.00008 MSPS

Plan ecológico

RoHSObediente

Notas de aplicación

  • Delta-Sigma ADC Design for Bridge Sensor Applications
    PDF, 98 Kb, Archivo publicado: sept 30, 2011
    This application report reviews several different types of bridge sensors, including characteristics of each type, and discusses the key parameters of delta-sigma (О”ОЈ) analog-to-digital converters (ADCs) at the system level. Additionally, the parameters of a О”ОЈ ADC are considered for use in common bridge sensor applications
  • Industrial data-acquisition interfaces with digital isolators
    PDF, 153 Kb, Archivo publicado: sept 16, 2011
  • 3Q 2011 Issue Analog Applications Journal
    PDF, 1.4 Mb, Archivo publicado: sept 16, 2011
  • Журнал РїРѕ применению аналоговых компонентов 3Q 2011
    PDF, 3.9 Mb, Archivo publicado: sept 1, 2011
  • Digital Filter Types in Delta-Sigma ADCs
    PDF, 219 Kb, Archivo publicado: jun 27, 2017
    This application report discusses digital filters which are a ubiquitous feature in delta-sigma analog todigital converters (ADCs). Digital low-pass filters are essential to the functionality of a delta-sigma ADCwhich relies on oversampling and noise shaping to push quantization noise out of band. There arevariations between the types of digital filters used in delta-sigma ADCs that provide
  • 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.
  • Principles of Data Acquisition and Conversion (Rev. A)
    PDF, 132 Kb, Revisión: A, Archivo publicado: abr 16, 2015

Linea modelo

Serie: ADS1234 (4)

Clasificación del fabricante

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