Datasheet Texas Instruments ADS1146IPWR — 数据表

制造商Texas Instruments
系列ADS1146
零件号ADS1146IPWR
Datasheet Texas Instruments ADS1146IPWR

具有PGA的16位2kSPS 1-Ch ADC,用于精密传感器测量16-TSSOP -40至105

数据表

ADS114x 16-Bit, 2-kSPS, Analog-to-Digital Converters With Programmable Gain Amplifier (PGA) for Sensor Measurement datasheet
PDF, 2.3 Mb, 修订版: G, 档案已发布: Aug 11, 2016
从文件中提取

价格

状态

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

打包

Pin16
Package TypePW
Industry STD TermTSSOP
JEDEC CodeR-PDSO-G
Package QTY2000
CarrierLARGE T&R
Device MarkingADS1146
Width (mm)4.4
Length (mm)5
Thickness (mm)1
Pitch (mm).65
Max Height (mm)1.2
Mechanical Data下载

参数化

# Input Channels2
Analog Voltage AVDD(Max)5.25 V
Analog Voltage AVDD(Min)2.7 V
ArchitectureDelta-Sigma
Digital Supply(Max)5.25 V
Digital Supply(Min)2.7 V
INL(Max)1 +/-LSB
Input Range(Max)2.125, 4.25 V
Input Range(Min)-2.125, 0 V
Input TypeDifferential,Single-Ended
Integrated Features50/60 Hz Rejection,Oscillator,PGA,Temp Sensor
InterfaceSPI
Multi-Channel ConfigurationN/A
Operating Temperature Range-40 to 105 C
Package GroupTSSOP
Package Size: mm2:W x L16TSSOP: 32 mm2: 6.4 x 5(TSSOP) PKG
Power Consumption(Typ)2.3 mW
RatingCatalog
Reference ModeExt
Resolution16 Bits
Sample Rate (max)2kSPS SPS
Sample Rate(Max)0.002 MSPS

生态计划

RoHSCompliant

设计套件和评估模块

  • Evaluation Modules & Boards: ADS1146EVM
    ADS1146 Evaluation Module
    Lifecycle Status: Active (Recommended for new designs)
  • Evaluation Modules & Boards: ADS1146EVM-PDK
    ADS1146 Performance Demonstration Kit
    Lifecycle Status: Active (Recommended for new designs)

应用须知

  • Example Temperature Measurement Applications Using the ADS1247 and ADS1248 (Rev. B)
    PDF, 189 Kb, 修订版: B, 档案已发布: May 9, 2016
    This document discusses the use of the ADS1247 and ADS1248 precision analog-to-digital converters (ADCs) together with a resistive temperature device (RTD) and thermocouple to measure temperature. Included are detailed examples of the most common configurations of a two-wire RTD a three-wire RTD a four-wire RTD and a thermocouple with cold junction compensation. This document provides sufficien
  • 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: ADS1146 (2)

制造商分类

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