Datasheet Texas Instruments ADS1245IDGST — Ficha de datos

FabricanteTexas Instruments
SerieADS1245
Numero de parteADS1245IDGST
Datasheet Texas Instruments ADS1245IDGST

ADC de baja potencia de 24 bits con buffer de entrada High-Z 10-VSSOP -40 a 85

Hojas de datos

ADS1245: Low-Power, 24-Bit Analog-to-Digital Converter datasheet
PDF, 824 Kb, Revisión: A, Archivo publicado: agosto 14, 2003
Extracto del documento

Precios

Estado

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

Embalaje

Pin10
Package TypeDGS
Industry STD TermVSSOP
JEDEC CodeS-PDSO-G
Package QTY250
CarrierSMALL T&R
Device MarkingBHI
Width (mm)3
Length (mm)3
Thickness (mm)1.02
Pitch (mm).5
Max Height (mm)1.07
Mechanical DataDescargar

Paramétricos

# Input Channels1
Analog Voltage AVDD(Max)5.25 V
Analog Voltage AVDD(Min)2.5 V
ArchitectureDelta-Sigma
Digital Supply(Max)3.6 V
Digital Supply(Min)1.8 V
INL(Max)251.7 +/-LSB
Input Range(Max)4 V
Input TypeDifferential,Single-Ended
Integrated Features50/60 Hz Rejection
InterfaceSPI
Multi-Channel ConfigurationN/A
Operating Temperature Range-40 to 85 C
Package GroupVSSOP
Package Size: mm2:W x L10VSSOP: 15 mm2: 4.9 x 3(VSSOP) PKG
Power Consumption(Typ)0.27 mW
RatingCatalog
Reference ModeExt
Resolution24 Bits
Sample Rate (max)15SPS SPS
Sample Rate(Max)0.000015 MSPS

Plan ecológico

RoHSObediente

Notas de aplicación

  • Data Capture with Multiple ADS1244 or ADS1245 Devices in Parallel
    PDF, 59 Kb, Archivo publicado: jun 2, 2004
    The ADS1244 and ADS1245 are excellent low-power, high-precision analog-to-digital converters (ADCs). This application note discusses several important considerations when using the ADS1244/45 devices in multi-channel parallel measurement systems.
  • Inputs Currents for High-Resolution ADCs
    PDF, 127 Kb, Archivo publicado: marzo 6, 2003
  • 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: ADS1245 (2)

Clasificación del fabricante

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