Datasheet Texas Instruments ADS4249IRGCT — Datenblatt

HerstellerTexas Instruments
SerieADS4249
ArtikelnummerADS4249IRGCT
Datasheet Texas Instruments ADS4249IRGCT

Zweikanaliger 14-Bit-Analog-Digital-Wandler mit 250 MSPS (250 MSPS) 64-VQFN -40 bis 85

Datenblätter

ADS4249 Dual-Channel, 14-Bit, 250-MSPS Ultralow-Power ADC datasheet
PDF, 2.0 Mb, Revision: E, Datei veröffentlicht: Jan 7, 2016
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Preise

Status

Lifecycle StatusActive (Recommended for new designs)
Manufacture's Sample AvailabilityNo

Verpackung

Pin64
Package TypeRGC
Industry STD TermVQFN
JEDEC CodeS-PQFP-N
Package QTY250
CarrierSMALL T&R
Device MarkingAZ4249
Width (mm)9
Length (mm)9
Thickness (mm).88
Pitch (mm).5
Max Height (mm)1
Mechanical DataHerunterladen

Parameter

# Input Channels2
Analog Input BW600 MHz
ArchitecturePipeline
DNL(Max)1.7 +/-LSB
DNL(Typ)0.5 +/-LSB
ENOB11.7 Bits
INL(Max)5 +/-LSB
INL(Typ)2 +/-LSB
Input BufferNo
Input Range2 Vp-p
InterfaceDDR LVDS,Parallel CMOS
Operating Temperature Range-40 to 85 C
Package GroupVQFN
Package Size: mm2:W x L64VQFN: 81 mm2: 9 x 9(VQFN) PKG
Power Consumption(Typ)470 mW
RatingCatalog
Reference ModeInt
Resolution14 Bits
SFDR80 dB
SINAD72 dB
SNR72.8 dB
Sample Rate(Max)250 MSPS

Öko-Plan

RoHSCompliant

Design Kits und Evaluierungsmodule

  • Evaluation Modules & Boards: TSW2110EVM
    TSW2110 Low-Cost Crystal Filtered 10MHz Source Evaluation Module
    Lifecycle Status: Active (Recommended for new designs)
  • Evaluation Modules & Boards: ADS4249EVM
    ADS4249 Dual-Channel, 14-Bit, 250-MSPS Analog-to-Digital Converter Evaluation Module
    Lifecycle Status: Active (Recommended for new designs)
  • Evaluation Modules & Boards: DAC3162EVM
    DAC3162 Dual-Channel, 12-Bit, 500-MSPS Digital-to-Analog Converter Evaluation Module
    Lifecycle Status: Active (Recommended for new designs)
  • Evaluation Modules & Boards: DAC3152EVM
    DAC3152 Dual-Channel, 10-Bit, 500-MSPS Digital-to-Analog Converter Evaluation Module
    Lifecycle Status: Active (Recommended for new designs)
  • Evaluation Modules & Boards: TSW2170EVM
    TSW2170 Crystal Filtered 70MHz Source Evaluation Module
    Lifecycle Status: Active (Recommended for new designs)
  • Evaluation Modules & Boards: TSW1265EVM
    Wideband Dual Receiver Reference Design and Evaluation Platform
    Lifecycle Status: Active (Recommended for new designs)
  • Evaluation Modules & Boards: TSW2200EVM
    TSW2200 Low-Cost Portable Power Supply Evaluation Module
    Lifecycle Status: Active (Recommended for new designs)
  • Evaluation Modules & Boards: TSW1405EVM
    Data Capture: Data Converter EVMs With 8 LVDS Lanes up to 1.0Gbps
    Lifecycle Status: Active (Recommended for new designs)
  • Evaluation Modules & Boards: TSW3085EVM
    Wideband Transmit Signal Chain Evaluation Board and Reference Design
    Lifecycle Status: Active (Recommended for new designs)

Anwendungshinweise

  • Signal Chain Noise Figure Analysis
    PDF, 615 Kb, Datei veröffentlicht: Oct 29, 2014
  • High-Speed Analog-to-Digital Converter Basics
    PDF, 1.1 Mb, Datei veröffentlicht: Jan 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
  • QFN Layout Guidelines
    PDF, 1.3 Mb, Datei veröffentlicht: 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.
  • Why Use Oversampling when Undersampling Can Do the Job? (Rev. A)
    PDF, 1.2 Mb, Revision: A, Datei veröffentlicht: Jul 19, 2013
  • Design Considerations for Avoiding Timing Errors during High-Speed ADC, LVDS Dat (Rev. A)
    PDF, 2.0 Mb, Revision: A, Datei veröffentlicht: May 22, 2015
  • Analog-to-Digital Converter Grounding Practices Affect System Performance (Rev. A)
    PDF, 69 Kb, Revision: A, Datei veröffentlicht: May 18, 2015
  • A Glossary of Analog-to-Digital Specifications and Performance Characteristics (Rev. B)
    PDF, 425 Kb, Revision: B, Datei veröffentlicht: 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, Revision: A, Datei veröffentlicht: Apr 16, 2015

Modellreihe

Serie: ADS4249 (2)

Herstellerklassifikation

  • Semiconductors > Data Converters > Analog-to-Digital Converters (ADCs) > High Speed ADCs (>10MSPS)