Datasheet Texas Instruments ADS7043

ManufacturerTexas Instruments
SeriesADS7043
Datasheet Texas Instruments ADS7043

Ultra-Low-Power Ultra-Small-Size SAR ADC | 12 Bit | 1MSPS | Pseudo Differential

Datasheets

ADS7043 Ultra-Low Power, Ultra-Small Size, 12-Bit, 1-MSPS, SAR ADC datasheet
PDF, 1.3 Mb, Revision: D, File published: Dec 10, 2015
Extract from the document

Prices

Status

ADS7043IDCURADS7043IDCUTADS7043IRUGR
Lifecycle StatusActive (Recommended for new designs)Active (Recommended for new designs)Active (Recommended for new designs)
Manufacture's Sample AvailabilityYesNoYes

Packaging

ADS7043IDCURADS7043IDCUTADS7043IRUGR
N123
Pin888
Package TypeDCUDCURUG
Industry STD TermVSSOPVSSOPX2QFN
JEDEC CodeR-PDSO-GR-PDSO-GS-PQFP-N
Package QTY30002503000
CarrierLARGE T&RSMALL T&RLARGE T&R
Device Marking70437043FW
Width (mm)221.5
Length (mm)2.32.31.5
Thickness (mm).85.85.37
Pitch (mm).5.5.5
Max Height (mm).9.9.4
Mechanical DataDownloadDownloadDownload

Parametrics

Parameters / ModelsADS7043IDCUR
ADS7043IDCUR
ADS7043IDCUT
ADS7043IDCUT
ADS7043IRUGR
ADS7043IRUGR
# Input Channels111
Analog Voltage AVDD(Max), V3.63.63.6
Analog Voltage AVDD(Min), V1.651.651.65
ArchitectureSARSARSAR
Digital Supply(Max), V3.63.63.6
Digital Supply(Min), V1.651.651.65
INL(Max), +/-LSB111
Input Range(Max), V3.63.63.6
Input TypePseudo-DifferentialPseudo-DifferentialPseudo-Differential
Integrated FeaturesN/AN/AN/A
InterfaceSPISPISPI
Multi-Channel ConfigurationN/AN/AN/A
Operating Temperature Range, C-40 to 125-40 to 125-40 to 125
Package GroupVSSOPVSSOPX2QFN
Package Size: mm2:W x L, PKG8VSSOP: 6 mm2: 3.1 x 2(VSSOP)8VSSOP: 6 mm2: 3.1 x 2(VSSOP)8X2QFN: 2 mm2: 1.5 x 1.5(X2QFN)
Power Consumption(Typ), mW0.2430.2430.243
RatingCatalogCatalogCatalog
Reference ModeSupplySupplySupply
Resolution, Bits121212
SINAD, dB69.569.569.5
SNR, dB707070
Sample Rate (max), SPS1MSPS1MSPS1MSPS
Sample Rate(Max), MSPS111
THD(Typ), dB-80-80-80

Eco Plan

ADS7043IDCURADS7043IDCUTADS7043IRUGR
RoHSCompliantCompliantCompliant

Application Notes

  • Analog-to-Digital Converter Grounding Practices Affect System Performance (Rev. A)
    PDF, 69 Kb, Revision: A, File published: May 18, 2015
  • A Glossary of Analog-to-Digital Specifications and Performance Characteristics (Rev. B)
    PDF, 425 Kb, Revision: B, File published: 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, File published: Apr 16, 2015

Model Line

Manufacturer's Classification

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