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Datasheet Texas Instruments ADS7043IRUGR

Datasheet Texas Instruments ADS7043IRUGR

ManufacturerTexas Instruments
Part NumberADS7043IRUGR

Ultra-Low-Power Ultra-Small-Size SAR ADC | 12 Bit | 1MSPS | Pseudo Differential 8-X2QFN -40 to 125


  • Download » Datasheet, PDF, 1.3 Mb, Revision: D, 12-10-2015
    ADS7043 Ultra-Low Power, Ultra-Small Size, 12-Bit, 1-MSPS, SAR ADC datasheet


Family: ADS7043


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


Package TypeRUG
Industry STD TermX2QFN
Package QTY3000
CarrierLARGE T&R
Device MarkingFW
Width (mm)1.5
Length (mm)1.5
Thickness (mm).37
Pitch (mm).5
Max Height (mm).4
Mechanical DataDownload »


# Input Channels1
Analog Voltage AVDD(Max)3.6 V
Analog Voltage AVDD(Min)1.65 V
Digital Supply(Max)3.6 V
Digital Supply(Min)1.65 V
INL(Max)1 +/-LSB
Input Range(Max)3.6 V
Input TypePseudo-Differential
Integrated FeaturesN/A
Multi-Channel ConfigurationN/A
Operating Temperature Range-40 to 125 C
Package GroupX2QFN
Package Size: mm2:W x L8X2QFN: 2 mm2: 1.5 x 1.5(X2QFN) PKG
Power Consumption(Typ)0.243 mW
Reference ModeSupply
Resolution12 Bits
SINAD69.5 dB
SNR70 dB
Sample Rate (max)1MSPS SPS
Sample Rate(Max)1 MSPS
THD(Typ)-80 dB

Eco Plan


Design Kits & Evaluation Modules

  • Evaluation Modules & Boards: ADS7043EVM-PDK
    ADS7043 12-Bit Pseudo-Differential Input SAR ADC Performance Demonstration Kit (PDK)
    Lifecycle Status: Active (Recommended for new designs)
  • Evaluation Modules & Boards: BOOST-ADS7042
    ADS7042 Ultra-Low Power Data Acquisition BoosterPack
    Lifecycle Status: Active (Recommended for new designs)

Application Notes

  • Download » Application Notes, PDF, 69 Kb, Revision: A, 05-18-2015
    Analog-to-Digital Converter Grounding Practices Affect System Performance (Rev. A)
  • Download » Application Notes, PDF, 425 Kb, Revision: B, 10-09-2011
    A Glossary of Analog-to-Digital Specifications and Performance Characteristics (Rev. B)
    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.
  • Download » Application Notes, PDF, 132 Kb, Revision: A, 04-16-2015
    Principles of Data Acquisition and Conversion (Rev. A)

Moldel Line

Series: ADS7043 (3)

Manufacturer's Classification

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