Datasheet Texas Instruments ADS1299 — Datenblatt

HerstellerTexas Instruments
SerieADS1299
Datasheet Texas Instruments ADS1299

Rauscharmer 8-Kanal-24-Bit-Analog-Digital-Wandler für Biopotentialmessungen

Datenblätter

ADS1299-x Low-Noise, 4-, 6-, 8-Channel, 24-Bit, Analog-to-Digital Converter for EEG and Biopotential Measurements datasheet
PDF, 2.1 Mb, Revision: C, Datei veröffentlicht: Jan 25, 2017
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Preise

Status

ADS1299IPAGADS1299IPAGR
Lifecycle StatusActive (Recommended for new designs)Active (Recommended for new designs)
Manufacture's Sample AvailabilityNoYes

Verpackung

ADS1299IPAGADS1299IPAGR
N12
Pin6464
Package TypePAGPAG
Industry STD TermTQFPTQFP
JEDEC CodeS-PQFP-GS-PQFP-G
Package QTY1601500
CarrierTUBELARGE T&R
Device MarkingADS1299ADS1299
Width (mm)1010
Length (mm)1010
Thickness (mm)11
Pitch (mm).5.5
Max Height (mm)1.21.2
Mechanical DataHerunterladenHerunterladen

Parameter

Parameters / ModelsADS1299IPAG
ADS1299IPAG
ADS1299IPAGR
ADS1299IPAGR
# Input Channels88
Analog Voltage AVDD(Max), V5.255.25
Analog Voltage AVDD(Min), V4.754.75
ArchitectureDelta-SigmaDelta-Sigma
Digital Supply(Max), V3.63.6
Digital Supply(Min), V1.81.8
Input Range(Max), V5.255.25
Input TypeDifferentialDifferential
Integrated FeaturesDaisy-Chainable,GPIO,Oscillator,PGADaisy-Chainable,GPIO,Oscillator,PGA
InterfaceSPISPI
Multi-Channel ConfigurationSimultaneous SamplingSimultaneous Sampling
Operating Temperature Range, C-40 to 85-40 to 85
Package GroupTQFPTQFP
Package Size: mm2:W x L, PKG64TQFP: 144 mm2: 12 x 12(TQFP)64TQFP: 144 mm2: 12 x 12(TQFP)
Power Consumption(Typ), mW4141
RatingCatalogCatalog
Reference ModeExt,IntExt,Int
Resolution, Bits2424
SNR, dB121121
Sample Rate (max), SPS16KSPS16KSPS
Sample Rate(Max), MSPS0.0160.016
THD(Typ), dB-99-99

Öko-Plan

ADS1299IPAGADS1299IPAGR
RoHSCompliantCompliant

Anwendungshinweise

  • Improving Common-Mode Rejection Using the Right-Leg Drive Amplifier
    PDF, 297 Kb, Datei veröffentlicht: Jul 6, 2011
    This article discusses the need to improve common-mode rejection (CMR) in electrocardiogram (ECG) subsystem applications. Several different techniques to improve CMR while also considering both patient and operator safety are presented. This report also reviews the implementation of the right-leg drive (RLD) loop technique to improve CMR using the ADS129x family of analog-to-digital converters (in
  • 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

Serie: ADS1299 (2)

Herstellerklassifikation

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