Datasheet Texas Instruments ADS1262IPW — 数据表

制造商Texas Instruments
系列ADS1262
零件号ADS1262IPW
Datasheet Texas Instruments ADS1262IPW

具有PGA和电压基准的32位38kSPS 10通道Δ-ΣADC,用于工厂自动化28-TSSOP -40至125

数据表

ADS126x 32-Bit, Precision, 38-kSPS, Analog-to-Digital Converter (ADC) with Programmable Gain Amplifier (PGA) and Voltage Reference datasheet
PDF, 2.7 Mb, 修订版: B, 档案已发布: Jul 8, 2015
从文件中提取

价格

状态

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

打包

Pin28
Package TypePW
Industry STD TermTSSOP
JEDEC CodeR-PDSO-G
Package QTY50
CarrierTUBE
Device Marking1262
Width (mm)4.4
Length (mm)9.7
Thickness (mm)1
Pitch (mm).65
Max Height (mm)1.2
Mechanical Data下载

参数化

# Input Channels10
Analog Voltage AVDD(Max)5.25 V
Analog Voltage AVDD(Min)4.75 V
ArchitectureDelta-Sigma
Digital Supply(Max)5.25 V
Digital Supply(Min)2.7 V
Input Range(Max)2.5,5 V
Input Range(Min)-2.5,0 V
Input TypeDifferential,Single-Ended
Integrated Features50/60 Hz Rejection,Excitation Current Sources (iDACs),GPIO,Oscillator,PGA,Temp Sensor
InterfaceSPI
Multi-Channel ConfigurationMultiplexed
Operating Temperature Range-40 to 125 C
Package GroupTSSOP
Package Size: mm2:W x L28TSSOP: 62 mm2: 6.4 x 9.7(TSSOP) PKG
Power Consumption(Typ)27 mW
RatingCatalog
Reference ModeExt,Int
Resolution32 Bits
Sample Rate (max)38kSPS SPS
Sample Rate(Max)0.038 MSPS

生态计划

RoHSCompliant

设计套件和评估模块

  • Evaluation Modules & Boards: ADS1262EVM-PDK
    ADS1262 Performance Demonstration Kit
    Lifecycle Status: Active (Recommended for new designs)

应用须知

  • How delta-sigma ADCs work, Part 1 (Rev. A)
    PDF, 666 Kb, 修订版: A, 档案已发布: Sep 19, 2016
    Analog techniques have dominated signal processing for years, but digital techniques are slowly encroaching into this domain. The design of delta-sigma (О”ОЈ) analog-to-digital converters (ADCs) is approximately three-quarters digital and one-quarter analog. О”ОЈ ADCs are now ideal for converting analog signals over a wide range of frequencies, from DC to several megahertz. Basically, these conv
  • How delta-sigma ADCs work, Part 2
    PDF, 136 Kb, 档案已发布: Nov 9, 2011
  • Delta-Sigma ADC Design for Bridge Sensor Applications
    PDF, 98 Kb, 档案已发布: Sep 30, 2011
    This application report reviews several different types of bridge sensors, including characteristics of each type, and discusses the key parameters of delta-sigma (О”ОЈ) analog-to-digital converters (ADCs) at the system level. Additionally, the parameters of a О”ОЈ ADC are considered for use in common bridge sensor applications
  • Digital Filter Types in Delta-Sigma ADCs
    PDF, 219 Kb, 档案已发布: 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, 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: ADS1262 (2)

制造商分类

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