TI Home > Semiconductors > Data Converters > Analog to Digital Converter >

ADS1000-Q1 Status: ACTIVE

Automotive Catalog Low Cost 12-bit ADC with I2C Interface


      
         
Alert me about changes<br/>to this product

 ADS1000-Q1
Resolution(Bits)12  
ArchitectureDelta-Sigma  
Power Consumption(Typ)(mW)0.21  
INL(Max)(+/-LSB)0.1  
No Missing Codes(Bits)12  
No. of Supplies1  
Analog Voltage AV/DD(Min)(V)2.7  
Analog Voltage AV/DD(Max)(V)5.5  
Logic Voltage DV/DD(Min)(V)2.7  
Logic Voltage DV/DD(Max)(V)5.5  
Input Configuration RangePGA (1-8),VDD  
Reference ModeExt  
RatingAutomotive  
Pin/Package6SOT-23  
# Input Channels1  
 Samples
 Inventory

Other qualified versions of ADS1000-Q1

Version Part Number Definition
Catalog ADS1000 TI's standard catalog product

Customers Who Evaluated This Product Also Evaluated

  • ADS1000: Low Cost 12-bit ADC with I2C Interface
  • ADS1013: 12-Bit ADC with Integrated Oscillator, and Reference
  • UCC27425-Q1: Automotive Catalog Dual 4-A MOSFET Driver with Enable
  • TPS54362-Q1: Automotive Catalog 3A, 60V step down DC/DC converter with low Iq, voltage supervision and reset
  • TPS54160-Q1: Automotive Catalog 3.5V to 60V, 1.5A Step Down SWIFT(tm) Converter with Eco-Mode(tm)

Product Information

Features

  • Qualified for Automotive Applications
  • Complete 12-Bit Data Acquisition System in a Tiny SOT-23 Package
  • Low Current Consumption: Only 90 µA
  • Integral Nonlinearity: 1 LSB Max
  • Single-Cycle Conversion
  • Programmable Gain Amplifier
    Gain = 1, 2, 4, or 8
  • 128-SPS Data Rate
  • I2C Interface with Two Available Addresses
  • Power Supply: 2.7 V to 5.5 V
  • Pin- and Software-Compatible with 16-Bit ADS1100
  • APPLICATIONS
    • Voltage Monitors
    • Battery Management

I2C is a trademark of NXP Semiconductors, Inc.
All other trademarks are the property of their respective owners.

Description

The ADS1000 is an I2C-compatible serial interface analog-to-digital (A/D) converter with differential inputs and 12 bits of resolution in a tiny SOT23-6 package. Conversions are performed ratiometrically, using the power supply as the reference voltage. The ADS1000 operates from a single power supply ranging from 2.7V to 5.5V.

The ADS1000 performs conversions at a rate of 128 samples per second (SPS). The onboard programmable gain amplifier (PGA), which offers gains of up to 8, allows smaller signals to be measured with high resolution. In single-conversion mode, the ADS1000 automatically powers down after a conversion, greatly reducing current consumption during idle periods.

The ADS1000 is designed for applications where space and power consumption are major considerations.

View All Description in Datasheet

    

Pricing / Packaging / CAD Design Tools / Samples

PricePackagingSamples
DeviceStatusTemp (oC)Price | QuantityPackage | PinsTop Side MarkingPackage QTY | Package CarrierSamples
ADS1000A0QDBVRQ1ACTIVE-40 to 1251.20 | 1kuSOT-23 (DBV) | 6 View 3000 | LARGE T&RPurchase Samples
ADS1000A1QDBVRQ1PREVIEW-40 to 125 SOT-23 (DBV) | 6 View 3000Not Available

* Suggested Resale Price per unit (USD) for BUDGETARY USE ONLY. For higher volume price quotes,prices in local currency or delivery quotes, please contact your local Texas Instruments Sales Office or Authorized Distributor.

Inventory

Reported Distributor Inventory as of 12:19 PM GMT, 22 Nov 2009
RegionCompanyIn StockPurchase
TI Lead Time*: 20 WeeksADS1000A0QDBVRQ1
None Reported
View Distributors
View all Distributors  

** Lead time information is not available at this time. However, our information is updated daily so please check back with us soon. Please contact your preferred TI Authorized Distributor for additional information.

Quality & Lead (Pb)-Free Data

 Product ContentDPPM / MTBF / FIT Rate
DeviceEco Plan* Lead / Ball FinishMSL Rating / Peak ReflowDetailsDetails
ADS1000A0QDBVRQ1 RoHS Compliant Green (RoHS & no Sb/Br) CU NIPDAU Level-1-260C-UNLIMViewView
ADS1000A1QDBVRQ1      View

* The planned eco-friendly classification: Pb-Free (RoHS) or Pb-Free (RoHS Exempt) or Green (RoHS & no Sb/Br) - please click on the Product Content Details "View" link in the table above for the latest availability information and additional product content details.

If the information you are requesting is not available online at this time, contact one of our Product Information Centers regarding the availability of this information.

Technical Documents

Most useful technical documents for ADS1000-Q1 Help

Datasheet

Application Notes

View Application Notes for Analog to Digital Converter

Tools & Software

NamePart # Company Tool / Software Type
Anti-Aliasing Calculation Tool for A to D ConvertersANTIALIASINGCALCTexas InstrumentsCalculation Utilities
Op Amp to ADC Circuit Topology CalculatorADC-INPUT-CALCTexas InstrumentsCalculation Utilities

Customers Who Evaluated This Product Also Evaluated...
Part # Name Product Family Comments
ADS1000 Low Cost 12-bit ADC with I2C Interface DATA CONVERTERS-ANALOG TO DIGITAL CONVERTER TI customers also evaluated this product.
ADS1013 12-Bit ADC with Integrated Oscillator, and Reference DATA CONVERTERS-ANALOG TO DIGITAL CONVERTER TI customers also evaluated this product.
UCC27425-Q1 Automotive Catalog Dual 4-A MOSFET Driver with Enable AC/DC AND DC/DC POWER SUPPLIES-MOSFET DRIVERS TI customers also evaluated this product.
TPS54362-Q1 Automotive Catalog 3A, 60V step down DC/DC converter with low Iq, voltage supervision and reset DC/DC CONVERTERS (INTEGRATED SWITCH)-STEP-DOWN REGULATORS TI customers also evaluated this product.
TPS54160-Q1 Automotive Catalog 3.5V to 60V, 1.5A Step Down SWIFT(tm) Converter with Eco-Mode(tm) DC/DC CONVERTERS (INTEGRATED SWITCH)-STEP-DOWN REGULATORS TI customers also evaluated this product.

Support and Community

Customer Tags Help

Most Popular Tags for ADS1000-Q1:

View All Tags

Other Support



Click Here