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THS12082M Status: PREVIEW

12 Bit, 8 MSPS ADC with Dual Ch., DSP/uP Interface, 16X FIFO, Channel Autoscan, Low Power


      
         
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 THS12082M
Resolution(Bits)12  
Sample Rate (max)8MSPS  
ArchitecturePipeline  
Power Consumption(Typ)(mW)186  
SINAD(dB)65  
SNR(dB)69  
SFDR(dB)71  
DNL(Max)(+/-LSB)1  
INL(Max)(+/-LSB)1.5  
No Missing Codes(Bits)12  
No. of Supplies2  
Analog Voltage AV/DD(Min)(V)4.75  
Analog Voltage AV/DD(Max)(V)5.25  
Logic Voltage DV/DD(Min)(V)3.0  
Logic Voltage DV/DD(Max)(V)5.25  
Input Configuration Range2.5V (p-p)  
Reference ModeInt and Ext  
RatingMilitary  
Pin/Package32TSSOP  
# Input Channels2  
 Samples
 Inventory Not Available

Other qualified versions of THS12082M

Version Part Number Definition
Catalog THS12082 TI's standard catalog product

Customers Who Evaluated This Product Also Evaluated

  • THS1209: 12 Bit, 8 MSPS ADC Dual Ch., DSP/uP Interface, Channel Autoscan, Low Power
  • ADS1013: 12-Bit ADC with Integrated Oscillator, and Reference
  • THS12082: 12 Bit, 8 MSPS ADC with Dual Ch., DSP/uP Interface, 16X FIFO, Channel Autoscan, Low Power

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Product Information

Features

  • Simultaneous Sampling of 2 Single-Ended Signals or 1 Differential Signal
  • Integrated 16 Word FIFO
  • Signal-to-Noise and Distortion Ratio: 66 dB at fI = 2 MHz
  • Differential Nonlinearity Error: ±1 LSB
  • Integral Nonlinearity Error: ±1.5 LSB
  • Auto-Scan Mode for 2 Inputs
  • 3-V or 5-V Digital Interface Compatible
  • Low Power: 216 mW Max
  • 5-V Analog Single Supply Operation
  • Internal Voltage References . . . 50 PPM/°C and ±5% Accuracy
  • Parallel µC/DSP Interface
  • applications
    • Radar Applications
    • Communications
    • Control Applications
    • High-Speed DSP Front-End
    • Automotive Applications

Description

The THS12082 is a CMOS, low-power, 12-bit, 8 MSPS analog-to-digital converter (ADC). The speed, resolution, bandwidth, and single-supply operation are suited for applications in radar, imaging, high-speed acquisition, and communications. A multistage pipelined architecture with output error correction logic provides for no missing codes over the full operating temperature range. Internal control registers allow for programming the ADC into the desired mode. The THS12082 consists of two analog inputs, which are sampled simultaneously. These inputs can be selected individually and configured to single-ended or differential inputs. An integrated 16 word deep FIFO allows the storage of data in order to take the load off of the processor connected to the ADC.

View All Description in Datasheet

    

Pricing / Packaging / CAD Design Tools / Samples

PackagingCAD Design ToolsSamples
DeviceStatusPackage | PinsTop Side MarkingSymbolsFootprintsSamples
5962-0051901NXDPREVIEWTSSOP (DA) | 32 View Download CAD Format for this Symbol Download CAD Format for this FootprintNot Available

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Datasheet

Application Notes

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User Guides

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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
THS1209 12 Bit, 8 MSPS ADC Dual Ch., DSP/uP Interface, Channel Autoscan, Low Power 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.
THS12082 12 Bit, 8 MSPS ADC with Dual Ch., DSP/uP Interface, 16X FIFO, Channel Autoscan, Low Power DATA CONVERTERS-ANALOG TO DIGITAL CONVERTER TI customers also evaluated this product.
THS1206M 12-Bit, 6 MSPS ADC Quad Ch. (Config.), DSP/uP IF, Integ. 16x FIFO, Channel AutoScan, Low Power DATA CONVERTERS-ANALOG TO DIGITAL CONVERTER TI customers also evaluated this product.

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