Datasheet Texas Instruments ADS42LB69 — Ficha de datos

FabricanteTexas Instruments
SerieADS42LB69
Datasheet Texas Instruments ADS42LB69

Convertidor analógico a digital (ADC) de dos canales, 16 bits y 250 MSPS

Hojas de datos

ADS42LBx9 14- and 16-Bit, 250-MSPS, Analog-to-Digital Converters datasheet
PDF, 3.4 Mb, Revisión: F, Archivo publicado: mayo 2, 2016
Extracto del documento

Precios

Estado

ADS42LB69IRGC25ADS42LB69IRGCRADS42LB69IRGCT
Estado del ciclo de vidaActivo (Recomendado para nuevos diseños)Activo (Recomendado para nuevos diseños)Activo (Recomendado para nuevos diseños)
Disponibilidad de muestra del fabricanteNoNo

Embalaje

ADS42LB69IRGC25ADS42LB69IRGCRADS42LB69IRGCT
N123
Pin646464
Package TypeRGCRGCRGC
Industry STD TermVQFNVQFNVQFN
JEDEC CodeS-PQFP-NS-PQFP-NS-PQFP-N
Package QTY252000250
CarrierSMALL T&RLARGE T&RSMALL T&R
Device MarkingAZ42LB69AZ42LB69AZ42LB69
Width (mm)999
Length (mm)999
Thickness (mm).88.88.88
Pitch (mm).5.5.5
Max Height (mm)111
Mechanical DataDescargarDescargarDescargar

Paramétricos

Parameters / ModelsADS42LB69IRGC25
ADS42LB69IRGC25
ADS42LB69IRGCR
ADS42LB69IRGCR
ADS42LB69IRGCT
ADS42LB69IRGCT
# Input Channels222
Analog Input BW, MHz900900900
ArchitecturePipelinePipelinePipeline
DNL(Max), +/-LSB0.60.60.6
DNL(Typ), +/-LSB0.60.60.6
ENOB, Bits12.212.212.2
INL(Max), +/-LSB333
INL(Typ), +/-LSB333
Input BufferYesYesYes
Input Range, Vp-p2.52.52.5
InterfaceDDR LVDS,QDR LVDSDDR LVDS,QDR LVDSDDR LVDS,QDR LVDS
Operating Temperature Range, C-40 to 85-40 to 85-40 to 85
Package GroupVQFNVQFNVQFN
Package Size: mm2:W x L, PKG64VQFN: 81 mm2: 9 x 9(VQFN)64VQFN: 81 mm2: 9 x 9(VQFN)64VQFN: 81 mm2: 9 x 9(VQFN)
Power Consumption(Typ), mW164016401640
RatingCatalogCatalogCatalog
Reference ModeIntIntInt
Resolution, Bits161616
SFDR, dB909090
SINAD, dB75.175.175.1
SNR, dB75.875.875.8
Sample Rate(Max), MSPS250250250

Plan ecológico

ADS42LB69IRGC25ADS42LB69IRGCRADS42LB69IRGCT
RoHSObedienteObedienteObediente

Notas de aplicación

  • Correcting the Low-Frequency Response of the ADS42LBxx, ADS42JBxx for Time-Domai
    PDF, 338 Kb, Archivo publicado: mayo 2, 2016
    In this application report, simple schemes are described to correct the low-frequency response of ADS42LBxx, ADS42JBxx family of analog-to-digital converters (ADCs). The described schemes are useful for time-domain applications where the ADC samples a low-frequency pulse signal. These schemes are simple to implement in either analog or digital domains with minimal changes to the bill of materials
  • LMK04828 as a Clock Source for the ADS42JB69
    PDF, 1.4 Mb, Archivo publicado: nov 14, 2012
    ADS42JB69, ADS42LB69, LMK04828 LMK04828 as a clock source for the ADS42JB69
  • Signal Chain Noise Figure Analysis
    PDF, 615 Kb, Archivo publicado: oct 29, 2014
  • Why Use Oversampling when Undersampling Can Do the Job? (Rev. A)
    PDF, 1.2 Mb, Revisión: A, Archivo publicado: jul 19, 2013
  • Design Considerations for Avoiding Timing Errors during High-Speed ADC, LVDS Dat (Rev. A)
    PDF, 2.0 Mb, Revisión: A, Archivo publicado: mayo 22, 2015
  • 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)> High Speed ADCs (>10MSPS)