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Datasheet Texas Instruments ADS1147 — Даташит

ПроизводительTexas Instruments
СерияADS1147
Datasheet Texas Instruments ADS1147

16-Bit 2kSPS 4-Ch ADC With PGA, Reference, and IDAC for Precision Sensor Measurement

Datasheets

ADS114x 16-Bit, 2-kSPS, Analog-to-Digital Converters With Programmable Gain Amplifier (PGA) for Sensor Measurement datasheet
PDF, 2.3 Мб, Версия: G, Файл опубликован: 11 авг 2016
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Цены

32 предложений от 18 поставщиков
Analog to Digital Converter 16Bit Analog-to-Digital Converter For Temperature Sensors Triple Channel Single ADC Delta-Sigma 2KSPS 16Bit Serial 20Pin TSSOP Tube...
ADS1147IPW
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Статус

ADS1147IPWADS1147IPWR
Статус продуктаВ производствеВ производстве
Доступность образцов у производителяДаНет

Корпус / Упаковка / Маркировка

ADS1147IPWADS1147IPWR
N12
Pin2020
Package TypePWPW
Industry STD TermTSSOPTSSOP
JEDEC CodeR-PDSO-GR-PDSO-G
Package QTY702000
CarrierTUBELARGE T&R
МаркировкаADS1147ADS1147
Width (мм)4.44.4
Length (мм)6.56.5
Thickness (мм)11
Pitch (мм).65.65
Max Height (мм)1.21.2
Mechanical DataСкачатьСкачать

Параметры

Parameters / ModelsADS1147IPW
ADS1147IPW
ADS1147IPWR
ADS1147IPWR
# Input Channels44
Analog Voltage AVDD(Max), В5.255.25
Analog Voltage AVDD(Min), В2.72.7
АрхитектураDelta-SigmaDelta-Sigma
Digital Supply(Max), В5.255.25
Digital Supply(Min), В2.72.7
INL(Max), +/-LSB11
Input Range(Max), В2.125, 4.252.125, 4.25
Input Range(Min), В-2.125, 0-2.125, 0
Тип входаDifferential,Single-EndedDifferential,Single-Ended
Integrated Features50/60 Hz Rejection,Excitation Current Sources (iDACs),GPIO,Oscillator,PGA,Temp Sensor50/60 Hz Rejection,Excitation Current Sources (iDACs),GPIO,Oscillator,PGA,Temp Sensor
InterfaceSPISPI
Multi-Channel ConfigurationMultiplexedMultiplexed
Рабочий диапазон температур, Cот -40 до 105от -40 до 105
Package GroupTSSOPTSSOP
Package Size: mm2:W x L, PKG20TSSOP: 42 mm2: 6.4 x 6.5(TSSOP)20TSSOP: 42 mm2: 6.4 x 6.5(TSSOP)
Power Consumption(Typ), mW2.32.3
RatingCatalogCatalog
Reference ModeExt,IntExt,Int
Разрешение, Bits1616
Sample Rate (max), SPS2kSPS2kSPS
Sample Rate(Max), MSPS0.0020.002

Экологический статус

ADS1147IPWADS1147IPWR
RoHSСовместимСовместим

Application Notes

  • RTD Ratiometric Measurements and Filtering Using the ADS1148 and ADS1248
    PDF, 563 Кб, Файл опубликован: 13 мар 2013
    The ADS1148 and ADS1248 family of devices are highly integrated delta-sigma (ΔΣ) converters that areoptimized for the measurement of temperature sensors including resistance temperature detectors(RTDs) thermocouples and thermistors. In a typical RTD measurement application the ADS1148 andADS1248 are configured in a ratiometric topology using the built-in IDAC current sources feeding thro
  • Example Temperature Measurement Applications Using the ADS1247 and ADS1248 (Rev. B)
    PDF, 189 Кб, Версия: B, Файл опубликован: 9 май 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
  • Analog-to-Digital Converter Grounding Practices Affect System Performance (Rev. A)
    PDF, 69 Кб, Версия: A, Файл опубликован: 18 май 2015
  • A Glossary of Analog-to-Digital Specifications and Performance Characteristics (Rev. B)
    PDF, 425 Кб, Версия: B, Файл опубликован: 9 окт 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 Кб, Версия: A, Файл опубликован: 16 апр 2015

Модельный ряд

Серия: ADS1147 (2)

Классификация производителя

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

На английском языке: Datasheet Texas Instruments ADS1147

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