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TLV1572 Status: ACTIVE

10-Bit, 1.25 MSPS ADC Single Ch., DSP/(Q)SPI IF, S&H, Very Low Power, Auto PowerDown


      
         
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See Also

  • ADS7887 - The device has the SAME FUNCTIONALITY as the compared device, but is not pin-for-pin equivalent and may not be parametrically equivalent. 
  • ADS7886 - The device has the SAME FUNCTIONALITY as the compared device, but is not pin-for-pin equivalent and may not be parametrically equivalent.  12-bit equivalent device
 TLV1572
Resolution(Bits)10  
Sample Rate (max)1.25MSPS  
ArchitectureSAR  
Power Consumption(Typ)(mW)8.1  
SINAD(dB)60  
SFDR(dB)62  
DNL(Max)(+/-LSB)1  
INL(Max)(+/-LSB)1  
No Missing Codes(Bits)10  
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 Range+5V  
Reference ModeExt  
RatingCatalog  
Pin/Package8SOIC  
# Input Channels1  
 Samples
 Inventory

Customers Who Evaluated This Product Also Evaluated

  • TLV1571: 1-Ch. 10-Bit 1.25 MSPS ADC 8-Ch., DSP/SPI, Hardware Configurable, Low Power
  • ADS7887: 2.35V-5.25V, 10 Bit, 1.25MSPS, Serial ADC
  • TLV2544: 12-Bit 200 kSPS ADC Ser. Out, Auto Pwrdn (S/W and H/W), Low Power W/8 x FIFO W/4 Ch.
  • SN74AHCT1G04: Single Inverter Gate
  • TPS54615: 3V to 6V, 6A Synchronous Step Down SWIFT™ Converter with 2.5V Output
  • SN74CB3T3245: 8-Bit FET 2.5-V/3.3-V Low-Voltage Bus Switch With 5-V Tolerant Level Shifter

Product Information

Features

  • Fast Throughput Rate: 1.25 MSPS
  • 8-Pin SOIC Package
  • Differential Nonlinearity Error: < ±1 LSB
  • Integral Nonlinearity Error: < ±1 LSB
  • Signal-to-Noise and Distortion Ratio: 59 dB, f(input) = 500 kHz
  • Single 3-V to 5-V Supply Operation
  • Very Low Power: 8 mW at 3V; 25mW at 5 V
  • Auto-Powerdown: 10 uA Maximum
  • Glueless Serial Interface to TMS320 DSPs and (Q)SPI Compatible Micro-Controllers
  • Inherent Internal Sample and Hold Operation

Description

The TLV1572 is a high-speed 10-bit successive-approximation analog-to-digital converter (ADC) that operates from a single 2.7-V to 5.5-V power supply and is housed in a small 8-pin SOIC package.

The TLV1572 accepts an analog input range from 0 to VCC and digitizes the input at a maximum 1.25 MSPS throughput rate. The power dissipation is only 8 mW with a 3-V supply or 25 mW with a 5-V supply. The device features an auto-powerdown mode that automatically powers down to 10 uA whenever a conversion is not performed.

The TLV1572 communicates with digital microprocessors via a simple 3- or 4-wire serial port that interfaces directly to the Texas Instruments TMS320 DSPs and (Q)SPI compatible microcontrollers without using additional glue logic.

View All Description in Datasheet

Device Uses

  • Mass Storage and HDD
  • Automotive
  • Digital Servos
  • Process Control
  • General Purpose DSP
  • Contact Image Sensor Processing

    

Pricing / Packaging / CAD Design Tools / Samples

PricePackagingCAD Design ToolsSamples
DeviceStatusTemp (oC)Price | QuantityPackage | PinsTop Side MarkingPackage QTY | Package CarrierSymbolsFootprintsSamples
TLV1572CDACTIVE0 to 703.70 | 1kuSOIC (D) | 8 View 75 | TUBE Download CAD Format for this Symbol Download CAD Format for this Footprint
TLV1572CDG4ACTIVE0 to 703.70 | 1kuSOIC (D) | 8 View 75 | TUBE Download CAD Format for this Symbol Download CAD Format for this Footprint
TLV1572CDRACTIVE0 to 703.30 | 1kuSOIC (D) | 8 View 2500 | LARGE T&R Download CAD Format for this Symbol Download CAD Format for this FootprintPurchase Samples
TLV1572CDRG4ACTIVE0 to 703.30 | 1kuSOIC (D) | 8 View 2500 | LARGE T&R Download CAD Format for this Symbol Download CAD Format for this FootprintPurchase Samples
TLV1572IDACTIVE-40 to 853.95 | 1kuSOIC (D) | 8 View 75 | TUBE Download CAD Format for this Symbol Download CAD Format for this Footprint
TLV1572IDG4ACTIVE-40 to 853.95 | 1kuSOIC (D) | 8 View 75 | TUBE Download CAD Format for this Symbol Download CAD Format for this Footprint
TLV1572IDRACTIVE-40 to 853.55 | 1kuSOIC (D) | 8 View 2500 | LARGE T&R Download CAD Format for this Symbol Download CAD Format for this FootprintPurchase Samples
TLV1572IDRG4ACTIVE-40 to 853.55 | 1kuSOIC (D) | 8 View 2500 | LARGE T&R Download CAD Format for this Symbol Download CAD Format for this FootprintPurchase Samples

* 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 10:34 AM GMT, 25 Nov 2009
RegionCompanyIn StockPurchase
TI Lead Time*: 20 WeeksTLV1572CD
AmericasAvnet 135
Newark 143
Rochester Electronics >1k
AsiaWPI 39
WorldwideDigiKey 145
TI Lead Time*: 20 WeeksTLV1572CDG4
AmericasAvnet 197
WorldwideDigiKey  Available
TI Lead Time*: 20 WeeksTLV1572CDR
WorldwideDigiKey  Available
TI Lead Time*: 20 WeeksTLV1572CDRG4
WorldwideDigiKey  Available
TI Lead Time*: 20 WeeksTLV1572ID
AmericasRochester Electronics 1
AsiaWPI 92
EuropeAvnet-SILICA 25
Compel 354
WorldwideDigiKey 596
TI Lead Time*: 20 WeeksTLV1572IDG4
WorldwideDigiKey  Available
TI Lead Time*: 20 WeeksTLV1572IDR
WorldwideDigiKey  Available
TI Lead Time*: 20 WeeksTLV1572IDRG4
WorldwideDigiKey  Available
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
TLV1572CD RoHS Compliant Green (RoHS & no Sb/Br) CU NIPDAU Level-1-260C-UNLIMViewView
TLV1572CDG4 RoHS Compliant Green (RoHS & no Sb/Br) CU NIPDAU Level-1-260C-UNLIMViewView
TLV1572CDR RoHS Compliant Green (RoHS & no Sb/Br) CU NIPDAU Level-1-260C-UNLIMViewView
TLV1572CDRG4 RoHS Compliant Green (RoHS & no Sb/Br) CU NIPDAU Level-1-260C-UNLIMViewView
TLV1572ID RoHS Compliant Green (RoHS & no Sb/Br) CU NIPDAU Level-1-260C-UNLIMViewView
TLV1572IDG4 RoHS Compliant Green (RoHS & no Sb/Br) CU NIPDAU Level-1-260C-UNLIMViewView
TLV1572IDR RoHS Compliant Green (RoHS & no Sb/Br) CU NIPDAU Level-1-260C-UNLIMViewView
TLV1572IDRG4 RoHS Compliant Green (RoHS & no Sb/Br) CU NIPDAU Level-1-260C-UNLIMViewView

* 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 TLV1572 Help

Datasheet

Application Notes

View Application Notes for Analog to Digital Converter

User Guides

View User Guides 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
DCPFREETOOL Software Plug-In to Code Composer StudioDCPFREETOOLTexas InstrumentsUtilities/Plug-Ins

Part # Name Product Family Comments
ADS7887   2.35V-5.25V, 10 Bit, 1.25MSPS, Serial ADC   DATA CONVERTERS - ANALOG TO DIGITAL CONVERTER   The device has the SAME FUNCTIONALITY as the compared device, but is not pin-for-pin equivalent and may not be parametrically equivalent.   
ADS7886   2.35V-5.25V, 12 bit, 1MSPS, Serial ADC   DATA CONVERTERS - ANALOG TO DIGITAL CONVERTER   The device has the SAME FUNCTIONALITY as the compared device, but is not pin-for-pin equivalent and may not be parametrically equivalent.  12-bit equivalent device  
Customers Who Evaluated This Product Also Evaluated...
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SN74AHCT1G04 Single Inverter Gate LITTLE LOGIC-LL BUFFER, DRIVER AND TRANSCEIVER TI customers also evaluated this product.
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SN74CB3T3245 8-Bit FET 2.5-V/3.3-V Low-Voltage Bus Switch With 5-V Tolerant Level Shifter VOLTAGE LEVEL TRANSLATION-TRANSLATING BUS SWITCHES TI customers also evaluated this product.
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