Datasheet Texas Instruments ADS8319IDGST — Datenblatt

HerstellerTexas Instruments
SerieADS8319
ArtikelnummerADS8319IDGST
Datasheet Texas Instruments ADS8319IDGST

Präzisions-16-Bit-SAR mit SPI-Schnittstelle in MSOP-10 10-VSSOP -40 bis 85

Datenblätter

ADS8319 16-Bit, 500-kSPS, Serial Interface, Micropower, Miniature, SAR Analog-to-Digital Converter datasheet
PDF, 2.3 Mb, Revision: C, Datei veröffentlicht: Dec 9, 2016
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Preise

Status

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

Verpackung

Pin10
Package TypeDGS
Industry STD TermVSSOP
JEDEC CodeS-PDSO-G
Package QTY250
CarrierSMALL T&R
Device MarkingCEN
Width (mm)3
Length (mm)3
Thickness (mm)1.02
Pitch (mm).5
Max Height (mm)1.07
Mechanical DataHerunterladen

Parameter

# Input Channels1
Analog Voltage AVDD(Max)5.5 V
Analog Voltage AVDD(Min)4.5 V
ArchitectureSAR
Digital Supply(Max)5.5 V
Digital Supply(Min)2.375 V
INL(Max)1.5 +/-LSB
Input Range(Max)5.5 V
Input TypePseudo-Differential,Single-Ended
Integrated FeaturesDaisy-Chainable
InterfaceSPI
Multi-Channel ConfigurationN/A
Operating Temperature Range-40 to 85 C
Package GroupVSSOP
Package Size: mm2:W x L10VSSOP: 15 mm2: 4.9 x 3(VSSOP) PKG
Power Consumption(Typ)18 mW
RatingCatalog
Reference ModeExt
Resolution16 Bits
SINAD93.8 dB
SNR93.9 dB
Sample Rate (max)500kSPS SPS
Sample Rate(Max)0.5 MSPS
THD(Typ)-111 dB

Öko-Plan

RoHSCompliant

Anwendungshinweise

  • The IBIS model, Part 2: Determining the total quality of an IBIS model
    PDF, 221 Kb, Datei veröffentlicht: Mar 14, 2011
  • Low Power Input and Reference Driver Circuit for ADS8318 and ADS8319
    PDF, 1.5 Mb, Datei veröffentlicht: Jun 24, 2009
    The one size fits all approach to operational amplifiers is not effective. Every application has its own specific requirements that must be fulfilled. Appropriate selection of the op amp that drives an analog-to-digital converter (ADC) in a low-power application is a critical step. Most available low-power op amps trade off low-power features with other parameters such as bandwidth, settling t
  • Determining Minimum Acquisition Times for SAR ADCs, part 1 (Rev. A)
    PDF, 227 Kb, Revision: A, Datei veröffentlicht: Nov 10, 2010
    This application report analyzes a simple method for calculating minimum acquisition times for successive-approximation register analog-to-digital converters (SAR ADCs). The input structure of the ADC is examined along with the driving circuit. The voltage on the sampling capacitor is then determined for the case when a step function is applied to the input of the driving circuit. Three different
  • Determining Minimum Acquisition Times for SAR ADCs, part 2
    PDF, 215 Kb, Datei veröffentlicht: Mar 17, 2011
    The input structure circuit of a successive-approximation register analog-to-digital converter (SAR ADC) incombination with the driving circuit forms a transfer function that can be used to determine minimum acquisition times for different types of applied input signals. This application report, which builds on Determining Minimum Acquisition Times for SAR ADCs When a Step Function is Applied to
  • 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)