Datasheet Texas Instruments ADS4249 — Ficha de datos

Fabricante	Texas Instruments
Serie	ADS4249

Hojas de datos

Estado

Embalaje

Paramétricos

Parameters / Models	ADS4249IRGCR	ADS4249IRGCT
# Input Channels	2	2
Analog Input BW, MHz	600	600
Architecture	Pipeline	Pipeline
DNL(Max), +/-LSB	1.7	1.7
DNL(Typ), +/-LSB	0.5	0.5
ENOB, Bits	11.7	11.7
INL(Max), +/-LSB	5	5
INL(Typ), +/-LSB	2	2
Input Buffer	No	No
Input Range, Vp-p	2	2
Interface	DDR LVDS,Parallel CMOS	DDR LVDS,Parallel CMOS
Operating Temperature Range, C	-40 to 85	-40 to 85
Package Group	VQFN	VQFN
Package Size: mm2:W x L, PKG	64VQFN: 81 mm2: 9 x 9(VQFN)	64VQFN: 81 mm2: 9 x 9(VQFN)
Power Consumption(Typ), mW	470	470
Rating	Catalog	Catalog
Reference Mode	Int	Int
Resolution, Bits	14	14
SFDR, dB	80	80
SINAD, dB	72	72
SNR, dB	72.8	72.8
Sample Rate(Max), MSPS	250	250

Plan ecológico

Notas de aplicación

• Descargar
  Signal Chain Noise Figure Analysis
  PDF, 615 Kb, Archivo publicado: oct 29, 2014
• Descargar
  High-Speed Analog-to-Digital Converter Basics
  PDF, 1.1 Mb, Archivo publicado: enero 11, 2012
  The goal of this document is to introduce a wide range of theories and topics that are relevant tohigh-speed analog-to-digital converters (ADC). This document provides details on sampling theorydata-sheet specifications ADC selection criteria and evaluation methods clock jitter and other commonsystem-level concerns. In addition some end-users will want to extend the performance capabil
• Descargar
  QFN Layout Guidelines
  PDF, 1.3 Mb, Archivo publicado: jul 28, 2006
  Board layout and stencil information for most Texas Instruments Quad Flat No-Lead (QFN) devices is provided in their data sheets. This document helps printed-circuit board designers understand and better use this information for optimal designs.
• Descargar
  Why Use Oversampling when Undersampling Can Do the Job? (Rev. A)
  PDF, 1.2 Mb, Revisión: A, Archivo publicado: jul 19, 2013
• Descargar
  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
• Descargar
  Analog-to-Digital Converter Grounding Practices Affect System Performance (Rev. A)
  PDF, 69 Kb, Revisión: A, Archivo publicado: mayo 18, 2015
• Descargar
  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.
• Descargar
  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)