Datasheet Texas Instruments ADS42B49IRGCR — 数据表

制造商Texas Instruments
系列ADS42B49
零件号ADS42B49IRGCR
Datasheet Texas Instruments ADS42B49IRGCR

双通道14位250MSPS模数转换器(ADC)64-VQFN -40至85

数据表

ADS42B49 Dual-Channel, 14-Bit, 250-MSPS Ultralow-Power ADC with Analog Input Buffer datasheet
PDF, 1.5 Mb, 修订版: C, 档案已发布: Mar 30, 2016
从文件中提取

价格

状态

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

打包

Pin64
Package TypeRGC
Industry STD TermVQFN
JEDEC CodeS-PQFP-N
Package QTY2000
CarrierLARGE T&R
Device MarkingAZ42B49I
Width (mm)9
Length (mm)9
Thickness (mm).88
Pitch (mm).5
Max Height (mm)1
Mechanical Data下载

参数化

# Input Channels2
Analog Input BW600 MHz
ArchitecturePipeline
DNL(Max)0.5 +/-LSB
DNL(Typ)0.5 +/-LSB
ENOB11.45 Bits
INL(Max)2 +/-LSB
INL(Typ)2 +/-LSB
Input BufferYes
Input Range1.9 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)840 mW
RatingCatalog
Reference ModeInt
Resolution14 Bits
SFDR85 dB
SINAD70.7 dB
SNR71.1 dB
Sample Rate(Max)250 MSPS

生态计划

RoHSCompliant

设计套件和评估模块

  • Evaluation Modules & Boards: ADS42B49EVM
    ADS42B49 Dual-Channel, 14-Bit, 250-MSPS Analog-to-Digital ConverterEvaluation Module
    Lifecycle Status: Active (Recommended for new designs)

应用须知

  • Why Use Oversampling when Undersampling Can Do the Job? (Rev. A)
    PDF, 1.2 Mb, 修订版: A, 档案已发布: Jul 19, 2013
  • Design Considerations for Avoiding Timing Errors during High-Speed ADC, LVDS Dat (Rev. A)
    PDF, 2.0 Mb, 修订版: A, 档案已发布: May 22, 2015
  • Analog-to-Digital Converter Grounding Practices Affect System Performance (Rev. A)
    PDF, 69 Kb, 修订版: A, 档案已发布: May 18, 2015
  • A Glossary of Analog-to-Digital Specifications and Performance Characteristics (Rev. B)
    PDF, 425 Kb, 修订版: B, 档案已发布: 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, 修订版: A, 档案已发布: Apr 16, 2015

模型线

系列: ADS42B49 (3)

制造商分类

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