Datasheet Texas Instruments ADS1217IPFBT — Datenblatt

HerstellerTexas Instruments
SerieADS1217
ArtikelnummerADS1217IPFBT
Datasheet Texas Instruments ADS1217IPFBT

8-Kanal-24-Bit-Analog-Digital-Wandler 48-TQFP -40 bis 85

Datenblätter

8-Channel, 24-Bit Analog-To-Digital Converter datasheet
PDF, 1.1 Mb, Revision: C, Datei veröffentlicht: Feb 28, 2007
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Preise

Status

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

Verpackung

Pin48
Package TypePFB
Industry STD TermTQFP
JEDEC CodeS-PQFP-G
Package QTY250
CarrierSMALL T&R
Device MarkingADS1217
Width (mm)7
Length (mm)7
Thickness (mm)1
Pitch (mm).5
Max Height (mm)1.2
Mechanical DataHerunterladen

Parameter

# Input Channels8
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)201.3 +/-LSB
Input Range(Max)5.25 V
Input TypeDifferential
Integrated Features50/60 Hz Rejection,Excitation Current Sources (iDACs),GPIO,Oscillator,PGA
InterfaceSPI
Multi-Channel ConfigurationMultiplexed
Operating Temperature Range-40 to 85 C
Package GroupTQFP
Package Size: mm2:W x L48TQFP: 81 mm2: 9 x 9(TQFP) PKG
Power Consumption(Typ)0.8 mW
RatingCatalog
Reference ModeExt,Int
Resolution24 Bits
Sample Rate (max)780SPS SPS
Sample Rate(Max)0.00078 MSPS

Öko-Plan

RoHSCompliant

Anwendungshinweise

  • Measuring Temperature with the ADS1216, ADS1217, or ADS1218 (Rev. A)
    PDF, 67 Kb, Revision: A, Datei veröffentlicht: Feb 17, 2004
  • Measuring Single-Ended 0V-5V Signals with Differential Delta-Sigma ADCs (Rev. A)
    PDF, 48 Kb, Revision: A, Datei veröffentlicht: May 18, 2015
  • The Offset DAC (Rev. A)
    PDF, 69 Kb, Revision: A, Datei veröffentlicht: Apr 1, 2015
  • Calibration Routines and Register Value Generation for the ADS121x Series
    PDF, 298 Kb, Datei veröffentlicht: Jun 19, 2003
    In order to achieve the best possible performance, offset and gain can be often be calibrated in high-resolution analog-to-digital converters (ADCs). Changes in temperature, PGA gain, power supply voltage, or most importantly, decimation ratio can influence the accuracy of measurement. This application note explains how the calibration routines work and how to generate values for the full-scale re
  • Programming Tricks for Higher Conversion Speeds Utilizing Delta Sigma Converters
    PDF, 105 Kb, Datei veröffentlicht: Sep 27, 2000
    Delta-Sigma Analog-to-Digital Converters are well known for their innate ability to resolve an analog input signal to very small LSB voltage ranges. The primarily applications for this type of product is in the Industrial Process Control market such as direct transducer interface for pressure, temperature, flow, weigh scales and force measurement systems.
  • Inputs Currents for High-Resolution ADCs
    PDF, 127 Kb, Datei veröffentlicht: Mar 6, 2003
  • Digital Filter Types in Delta-Sigma ADCs
    PDF, 219 Kb, Datei veröffentlicht: 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
  • 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.
  • Analog-to-Digital Converter Grounding Practices Affect System Performance (Rev. A)
    PDF, 69 Kb, Revision: A, Datei veröffentlicht: May 18, 2015
  • Principles of Data Acquisition and Conversion (Rev. A)
    PDF, 132 Kb, Revision: A, Datei veröffentlicht: Apr 16, 2015

Modellreihe

Serie: ADS1217 (3)

Herstellerklassifikation

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