Datasheet Texas Instruments ADS1224IPWTG4 — Datenblatt

HerstellerTexas Instruments
SerieADS1224
ArtikelnummerADS1224IPWTG4
Datasheet Texas Instruments ADS1224IPWTG4

24-Bit-240CPS-ADC mit 4-Kanal-Diff-Eingangs-Mux, High-Z-Puffer, seriellem Ausgang 20-TSSOP -40 bis 85

Datenblätter

24-Bit Analog-to-Digital Converter with 4-Channel Differential Input Muliplexer datasheet
PDF, 1.1 Mb, Revision: C, Datei veröffentlicht: Dec 10, 2008
Auszug aus dem Dokument

Preise

Status

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

Verpackung

Pin20
Package TypePW
Industry STD TermTSSOP
JEDEC CodeR-PDSO-G
Package QTY250
CarrierSMALL T&R
Device MarkingADS1224
Width (mm)4.4
Length (mm)6.5
Thickness (mm)1
Pitch (mm).65
Max Height (mm)1.2
Mechanical DataHerunterladen

Parameter

# Input Channels4
Analog Voltage AVDD(Max)5.5 V
Analog Voltage AVDD(Min)2.7 V
ArchitectureDelta-Sigma
Digital Supply(Max)5.5 V
Digital Supply(Min)2.7 V
INL(Max)251.7 +/-LSB
Input Range(Max)5.5 V
Input TypeDifferential,Single-Ended
Integrated Features50/60 Hz Rejection,Temp Sensor
InterfaceSPI
Multi-Channel ConfigurationMultiplexed
Operating Temperature Range-40 to 85 C
Package GroupTSSOP
Package Size: mm2:W x L20TSSOP: 42 mm2: 6.4 x 6.5(TSSOP) PKG
Power Consumption(Typ)1.35 mW
RatingCatalog
Reference ModeExt
Resolution24 Bits
Sample Rate (max)240SPS SPS
Sample Rate(Max)0.00024 MSPS

Öko-Plan

RoHSCompliant

Anwendungshinweise

  • 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
  • Analog-to-Digital Converter Grounding Practices Affect System Performance (Rev. A)
    PDF, 69 Kb, Revision: A, Datei veröffentlicht: May 18, 2015
  • 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.
  • Principles of Data Acquisition and Conversion (Rev. A)
    PDF, 132 Kb, Revision: A, Datei veröffentlicht: Apr 16, 2015

Modellreihe

Herstellerklassifikation

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