Datasheet Texas Instruments ADS1243 — Ficha de datos

FabricanteTexas Instruments
SerieADS1243
Datasheet Texas Instruments ADS1243

ADC de 24 bits, 8 canales, PGA 1: 128, muesca de 50/60 Hz, consumo de energía de 0.6 mW

Hojas de datos

24-Bit Analog-To-Digital Converters datasheet
PDF, 1.1 Mb, Revisión: H, Archivo publicado: oct 8, 2013
Extracto del documento

Precios

Estado

ADS1243IPWRADS1243IPWRG4ADS1243IPWTADS1243IPWTG4
Estado del ciclo de vidaActivo (Recomendado para nuevos diseños)Activo (Recomendado para nuevos diseños)Activo (Recomendado para nuevos diseños)Activo (Recomendado para nuevos diseños)
Disponibilidad de muestra del fabricanteNoNo

Embalaje

ADS1243IPWRADS1243IPWRG4ADS1243IPWTADS1243IPWTG4
N1234
Pin20202020
Package TypePWPWPWPW
Industry STD TermTSSOPTSSOPTSSOPTSSOP
JEDEC CodeR-PDSO-GR-PDSO-GR-PDSO-GR-PDSO-G
Package QTY25002500250250
CarrierLARGE T&RLARGE T&RSMALL T&RSMALL T&R
Device MarkingADS1243ADS1243ADS1243ADS1243
Width (mm)4.44.44.44.4
Length (mm)6.56.56.56.5
Thickness (mm)1111
Pitch (mm).65.65.65.65
Max Height (mm)1.21.21.21.2
Mechanical DataDescargarDescargarDescargarDescargar

Paramétricos

Parameters / ModelsADS1243IPWR
ADS1243IPWR
ADS1243IPWRG4
ADS1243IPWRG4
ADS1243IPWT
ADS1243IPWT
ADS1243IPWTG4
ADS1243IPWTG4
# Input Channels8888
Analog Voltage AVDD(Max), V5.255.255.255.25
Analog Voltage AVDD(Min), V2.72.72.72.7
ArchitectureDelta-SigmaDelta-SigmaDelta-SigmaDelta-Sigma
Digital Supply(Max), V5.255.255.255.25
Digital Supply(Min), V2.72.72.72.7
INL(Max), +/-LSB251.7251.7251.7251.7
Input Range(Max), V5.255.255.255.25
Input TypeDifferential,Single-EndedDifferential,Single-EndedDifferential,Single-EndedDifferential,Single-Ended
Integrated Features50/60 Hz Rejection,GPIO,PGA50/60 Hz Rejection,GPIO,PGA50/60 Hz Rejection,GPIO,PGA50/60 Hz Rejection,GPIO,PGA
InterfaceSPISPISPISPI
Multi-Channel ConfigurationMultiplexedMultiplexedMultiplexedMultiplexed
Operating Temperature Range, C-40 to 85-40 to 85-40 to 85-40 to 85
Package GroupTSSOPTSSOPTSSOPTSSOP
Package Size: mm2:W x L, PKG20TSSOP: 42 mm2: 6.4 x 6.5(TSSOP)20TSSOP: 42 mm2: 6.4 x 6.5(TSSOP)20TSSOP: 42 mm2: 6.4 x 6.5(TSSOP)20TSSOP: 42 mm2: 6.4 x 6.5(TSSOP)
Power Consumption(Typ), mW0.60.60.60.6
RatingCatalogCatalogCatalogCatalog
Reference ModeExtExtExtExt
Resolution, Bits24242424
Sample Rate (max), SPS15SPS15SPS15SPS15SPS
Sample Rate(Max), MSPS0.0000150.0000150.0000150.000015

Plan ecológico

ADS1243IPWRADS1243IPWRG4ADS1243IPWTADS1243IPWTG4
RoHSObedienteObedienteObedienteObediente

Notas de aplicación

  • Measuring Single-Ended 0V-5V Signals with Differential Delta-Sigma ADCs (Rev. A)
    PDF, 48 Kb, Revisión: A, Archivo publicado: mayo 18, 2015
  • The Offset DAC (Rev. A)
    PDF, 69 Kb, Revisión: A, Archivo publicado: abr 1, 2015
  • Inputs Currents for High-Resolution ADCs
    PDF, 127 Kb, Archivo publicado: marzo 6, 2003
  • 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

Clasificación del fabricante

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