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TLC1551 Status: ACTIVE

10-Bit, 164 kSPS ADC Parallel Out, Direct I/F to DSP/uProcessor, 10 Ch.


      
         
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See Also

  • ADS7867 - The device has the SAME FUNCTIONALITY as the compared device, but is not pin-for-pin equivalent and may not be parametrically equivalent.  Single channel equivalent device with serial input configuration and higher sampling rate (200kSPS)
  • TLC1549 - The device has the SAME FUNCTIONALITY as the compared device, but is not pin-for-pin equivalent and may not be parametrically equivalent.  Single-channel equivalent device with serial output configuration
  • TLC1550 - The device has the SAME FUNCTIONALITY as the compared device, but is not pin-for-pin equivalent and may not be parametrically equivalent. 
 TLC1551
Resolution(Bits)10  
Sample Rate (max)164kSPS  
ArchitectureSAR  
Power Consumption(Typ)(mW)10  
DNL(Max)(+/-LSB)1  
INL(Max)(+/-LSB)1  
No Missing Codes(Bits)10  
No. of Supplies1  
Analog Voltage AV/DD(Min)(V)4.75  
Analog Voltage AV/DD(Max)(V)5.5  
Logic Voltage DV/DD(Min)(V)4.75  
Logic Voltage DV/DD(Max)(V)5.5  
Input Configuration RangeVref  
Reference ModeExt  
RatingCatalog  
Pin/Package24SOIC, 28PLCC  
# Input Channels1  
 Samples
 Inventory

Customers Who Evaluated This Product Also Evaluated

  • TLC1550: 10-Bit, 164 kSPS ADC Parallel Out, Direct I/F to DSP/uProcessor, 10 Ch.
  • TLV1549: 10-Bit 38 kSPS ADC Ser. Out, Inherent S&H Function, Terminal Compat. W/TLC1549, TLC1549x

Product Information

Features

  • Power Dissipation...40 mW Max
  • Advanced LinEPIC™ Single-Poly Process Provides Close Capacitor Matching for Better Accuracy
  • Fast Parallel Processing for DSP and µP Interface
  • Either External or Internal Clock Can Be Used
  • Conversion Time...6 µs
  • Total Unadjusted Error...±1 LSB Max
  • CMOS Technology

Advanced LinEPIC is a trademark of Texas Instruments.

Description

The TLC1550x and TLC1551 are data acquisition analog-to-digital converters (ADCs) using a 10-bit, switched-capacitor, successive-approximation network. A high-speed, 3-state parallel port directly interfaces to a digital signal processor (DSP) or microprocessor (µP) system data bus. D0 through D9 are the digital output terminals with D0 being the least significant bit (LSB). Separate power terminals for the analog and digital portions minimize noise pickup in the supply leads. Additionally, the digital power is divided into two parts to separate the lower current logic from the higher current bus drivers. An external clock can be applied to CLKIN to override the internal system clock if desired.

The TLC1550I and TLC1551I are characterized for operation from –40°C to 85°C.

View All Description in Datasheet

    

Pricing / Packaging / CAD Design Tools / Samples

PricePackagingCAD Design ToolsSamples
DeviceStatusTemp (oC)Price | QuantityPackage | PinsTop Side MarkingPackage QTY | Package CarrierSymbolsFootprintsSamples
TLC1551IDWACTIVE-40 to 854.65 | 1kuSOIC (DW) | 24 View 25 | TUBE Download CAD Format for this Symbol Download CAD Format for this Footprint
TLC1551IDWG4ACTIVE-40 to 854.65 | 1kuSOIC (DW) | 24 View 25 | TUBE Download CAD Format for this Symbol Download CAD Format for this Footprint
TLC1551IDWRACTIVE-40 to 854.20 | 1kuSOIC (DW) | 24 View 2000 | LARGE T&R Download CAD Format for this Symbol Download CAD Format for this FootprintPurchase Samples
TLC1551IDWRG4ACTIVE-40 to 854.20 | 1kuSOIC (DW) | 24 View 2000 | LARGE T&R Download CAD Format for this Symbol Download CAD Format for this FootprintPurchase Samples
TLC1551IFNACTIVE-40 to 854.20 | 1kuPLCC (FN) | 28 View 37 | TUBE Download CAD Format for this Symbol Download CAD Format for this FootprintPurchase Samples
TLC1551IFNG4ACTIVE-40 to 854.20 | 1kuPLCC (FN) | 28 View 37 | TUBE 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 10:38 AM GMT, 22 Nov 2009
RegionCompanyIn StockPurchase
TI Lead Time*: 20 WeeksTLC1551IDW
AmericasRochester Electronics >1k
AsiaWPI 67
WorldwideDigiKey 99
TI Lead Time*: 20 WeeksTLC1551IDWG4
WorldwideDigiKey  Available
TI Lead Time*: 20 WeeksTLC1551IDWR
WorldwideDigiKey  Available
TI Lead Time*: 20 WeeksTLC1551IDWRG4
WorldwideDigiKey  Available
TI Lead Time*: 1 WeekTLC1551IFN
AmericasRochester Electronics 184
AsiaFarnell Asia 20
EuropeAvnet-SILICA 148
EBV Elektronik 19
Farnell 20
TI Lead Time*: 1 WeekTLC1551IFNG4
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
TLC1551IDW RoHS Compliant Green (RoHS & no Sb/Br) CU NIPDAU Level-1-260C-UNLIMViewView
TLC1551IDWG4 RoHS Compliant Green (RoHS & no Sb/Br) CU NIPDAU Level-1-260C-UNLIMViewView
TLC1551IDWR RoHS Compliant Green (RoHS & no Sb/Br) CU NIPDAU Level-1-260C-UNLIMViewView
TLC1551IDWRG4 RoHS Compliant Green (RoHS & no Sb/Br) CU NIPDAU Level-1-260C-UNLIMViewView
TLC1551IFN RoHS Compliant Green (RoHS & no Sb/Br) CU NIPDAU Level-1-260C-UNLIMViewView
TLC1551IFNG4 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 TLC1551 Help

Datasheet

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

Part # Name Product Family Comments
ADS7867   1.2V, 10 bit 240KSPS, 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.  Single channel equivalent device with serial input configuration and higher sampling rate (200kSPS)  
TLC1549   10-Bit, 38 kSPS ADC Serial Out, On-Chip System Clock, Single Ch.   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.  Single-channel equivalent device with serial output configuration  
TLC1550   10-Bit, 164 kSPS ADC Parallel Out, Direct I/F to DSP/uProcessor, 10 Ch.   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.   
Customers Who Evaluated This Product Also Evaluated...
TLC1550 10-Bit, 164 kSPS ADC Parallel Out, Direct I/F to DSP/uProcessor, 10 Ch. DATA CONVERTERS-ANALOG TO DIGITAL CONVERTER TI customers also evaluated this product.
TLV1549 10-Bit 38 kSPS ADC Ser. Out, Inherent S&H Function, Terminal Compat. W/TLC1549, TLC1549x DATA CONVERTERS-ANALOG TO DIGITAL CONVERTER TI customers also evaluated this product.

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