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TLV2473 Status: ACTIVE

Dual Low-Power Rail-to-Rail Input/Output Op Amp w/Shutdown


      
         
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 TLV2470 TLV2471 TLV2472 TLV2473TLV2474 TLV2475 
Number of Channels1  1  2  2  4  4  
Total Supply Voltage (V)(Min)(+5V=5, +/-5V=10)2.7  2.7  2.7  2.7  2.7  2.7  
Total Supply Voltage (V)(Max)(+5V=5, +/-5V=10)6  6  6  6  6  6  
Iq per channel(Max)(mA)0.75  0.75  0.75  0.75  0.75  0.75  
GBW(Typ)(MHz)2.8  2.8  2.8  2.8  2.8  2.8  
Slew Rate(Typ)(V/us)1.4  1.4  1.4  1.4  1.4  1.4  
VIO (25 deg C)(Max)(mV)2.2  2.2  2.2  2.2  2.2  2.2  
Offset Drift(Typ)(uV/C)0.4  0.4  0.4  0.4  0.4  0.4  
IIB(Max)(pA)50  50  50  50  50  50  
CMRR(Min)(dB)61  61  61  61  61  61  
Vn at 1kHz(Typ)(nV/rtHz)15  15  15  15  15  15  
Rail-RailIn, Out  In, Out  In, Out  In, Out  In, Out  In, Out  
RatingCatalog  Catalog  Catalog  Catalog  Catalog  Catalog  
Pin/Package6SOT-23, 8PDIP, 8SOIC  5SOT-23, 8PDIP, 8SOIC  8MSOP-PowerPAD, 8PDIP, 8SOIC  10MSOP-PowerPAD, 14PDIP, 14SOIC  14HTSSOP, 14PDIP, 14SOIC  16HTSSOP, 16PDIP, 16SOIC  
Approx. Price (US$) 0.65 | 1ku   0.60 | 1ku   0.80 | 1ku   0.90 | 1ku   1.05 | 1ku   1.45 | 1ku  
Operating Temp Range(Celsius)0 to 70,-40 to 125  -40 to 125,0 to 70  -40 to 125,0 to 70  -40 to 125,0 to 70  -40 to 125,0 to 70  -40 to 125,0 to 70  
Thermal ShutdownNo  No  No  No  No  No  
 SamplesSamplesSamplesSamplesSamplesSamples
 InventoryInventoryInventoryInventoryInventoryInventory

Customers Who Evaluated This Product Also Evaluated

  • TLV2470: Single Low-Power Rail-to-Rail Input/Output Op Amp w/Shutdown

Product Information

Features

  • CMOS Rail-To-RailInput/Output
  • Input Bias Current: 2.5pA
  • Low Supply Current: 600µA/Channel
  • Ultra-Low Power Shutdown Mode:
    • IDD(SHDN): 350nA/ch at 3V
    • IDD(SHDN): 1000nA/ch at 5V
  • Gain-Bandwidth Product: 2.8MHz
  • High Output Drive Capability:
    • ±10mA at 180mV
    • ±35mA at 500mV
  • Input Offset Voltage: 250µV (typ)
  • Supply Voltage Range: 2.7V to 6V
  • Ultra-Small Packaging
    • SOT23-5 or -6 (TLV2470/1)
    • MSOP-8 or -10 (TLV2472/3)

PowerPAD is a trademark of Texas Instruments.
Microsim PARTS is a trademark of MicroSim Corporation.
Microsim PSpice is a registered trademark of MicroSim Corporation.
All other trademarks are the property of their respective owners.

Description

The TLV247x is a family of CMOS rail-to-rail input/ outputoperational amplifiers that establishes a new performance point for supply current versus ac performance. These devices consume just 600µA/channel while offering 2.8MHz of gain-bandwidth product. Along with increased ac performance, the amplifier provides high output drive capability, solving a major shortcoming of older micropower operational amplifiers. The TLV247x can swing to within 180mV of each supply rail while driving a 10mA load. For non-RRO applications, the TLV247x can supply ±35mA at 500mV off the rail. Both the inputs and outputs swing rail-to-rail for increased dynamic range in low-voltage applications. This performance makes the TLV247x family ideal for sensor interface, portable medical equipment, and other data acquisition circuits.

    

Pricing / Packaging / CAD Design Tools / Samples

PricePackagingCAD Design ToolsSamples
DeviceStatusTemp (oC)Price | QuantityPackage | PinsTop Side MarkingPackage QTY | Package CarrierSymbolsFootprintsSamples
TLV2473CDACTIVE0 to 701.00 | 1kuSOIC (D) | 14 View 50 | TUBE Download CAD Format for this Symbol Download CAD Format for this FootprintPurchase Samples
TLV2473CDG4ACTIVE0 to 701.00 | 1kuSOIC (D) | 14 View 50 | TUBE Download CAD Format for this Symbol Download CAD Format for this FootprintPurchase Samples
TLV2473CDGQRACTIVE0 to 700.90 | 1kuMSOP-PowerPAD (DGQ) | 10 View 2500 | LARGE T&R Download CAD Format for this Symbol 
TLV2473CDGQRG4ACTIVE0 to 700.90 | 1kuMSOP-PowerPAD (DGQ) | 10 View 2500 | LARGE T&R Download CAD Format for this Symbol 
TLV2473CDRACTIVE0 to 700.90 | 1kuSOIC (D) | 14 View 2500 | LARGE T&R Download CAD Format for this Symbol Download CAD Format for this Footprint
TLV2473CDRG4ACTIVE0 to 700.90 | 1kuSOIC (D) | 14 View 2500 | LARGE T&R Download CAD Format for this Symbol Download CAD Format for this Footprint
TLV2473IDGQRACTIVE-40 to 1250.95 | 1kuMSOP-PowerPAD (DGQ) | 10 View 2500 | LARGE T&R Download CAD Format for this Symbol 
TLV2473IDGQRG4ACTIVE-40 to 1250.95 | 1kuMSOP-PowerPAD (DGQ) | 10 View 2500 | LARGE T&R Download CAD Format for this Symbol 
TLV2473INACTIVE-40 to 1250.95 | 1kuPDIP (N) | 14 View 25 | TUBE Download CAD Format for this Symbol Download CAD Format for this Footprint
TLV2473INE4ACTIVE-40 to 1250.95 | 1kuPDIP (N) | 14 View 25 | TUBE Download CAD Format for this Symbol Download CAD Format for this Footprint

* 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 10:31 AM GMT, 25 Nov 2009
RegionCompanyIn StockPurchase
TI Lead Time*: 20 WeeksTLV2473CD
AmericasArrow 20
Rochester Electronics >1k
AsiaFarnell Asia 256
EuropeFarnell 251
WorldwideDigiKey  Available
TI Lead Time*: 20 WeeksTLV2473CDG4
WorldwideDigiKey  Available
TI Lead Time*: 14 WeeksTLV2473CDGQR
AmericasRochester Electronics >1k
WorldwideDigiKey >1k
TI Lead Time*: 14 WeeksTLV2473CDGQRG4
WorldwideDigiKey  Available
TI Lead Time*: 20 WeeksTLV2473CDR
WorldwideDigiKey >1k
TI Lead Time*: 20 WeeksTLV2473CDRG4
WorldwideDigiKey  Available
TI Lead Time*: 14 WeeksTLV2473IDGQR
AmericasRochester Electronics >1k
WorldwideDigiKey >1k
TI Lead Time*: 14 WeeksTLV2473IDGQRG4
EuropeEBV Elektronik >1k
WorldwideDigiKey  Available
TI Lead Time*: 14 WeeksTLV2473IN
AmericasRochester Electronics >1k
WorldwideDigiKey 111
TI Lead Time*: 14 WeeksTLV2473INE4
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
TLV2473CD RoHS Compliant Green (RoHS & no Sb/Br) CU NIPDAU Level-1-260C-UNLIMViewView
TLV2473CDG4 RoHS Compliant Green (RoHS & no Sb/Br) CU NIPDAU Level-1-260C-UNLIMViewView
TLV2473CDGQR RoHS Compliant Green (RoHS & no Sb/Br) CU NIPDAU Level-1-260C-UNLIMViewView
TLV2473CDGQRG4 RoHS Compliant Green (RoHS & no Sb/Br) CU NIPDAU Level-1-260C-UNLIMViewView
TLV2473CDR RoHS Compliant Green (RoHS & no Sb/Br) CU NIPDAU Level-1-260C-UNLIMViewView
TLV2473CDRG4 RoHS Compliant Green (RoHS & no Sb/Br) CU NIPDAU Level-1-260C-UNLIMViewView
TLV2473IDGQR RoHS Compliant Green (RoHS & no Sb/Br) CU NIPDAU Level-1-260C-UNLIMViewView
TLV2473IDGQRG4 RoHS Compliant Green (RoHS & no Sb/Br) CU NIPDAU Level-1-260C-UNLIMViewView
TLV2473IN RoHS Compliant Pb-Free (RoHS) CU NIPDAU N/A for Pkg TypeViewView
TLV2473INE4 RoHS Compliant Pb-Free (RoHS) CU NIPDAU N/A for Pkg TypeViewView

* 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 TLV2473 Help

Datasheet

Application Notes

Tools & Software

NamePart # Company Tool / Software Type
Analog Filter DesignFILTER-DESIGNERTexas InstrumentsAnalysis Software
Automatic Resistor/Capacitor Calculator for Passive FiltersRC-FILTER-CALCTexas InstrumentsCalculation Utilities
Decibel CalculatorDECIBEL-CALCTexas InstrumentsCalculation Utilities
Frequency/Wavelength CalculatorFREQ-WAVE-CALCTexas InstrumentsCalculation Utilities
Noise Calculator, Generator and ExamplesOPAMP-NOISECALCTexas InstrumentsCalculation Utilities
Op Amp Gain Stage CalculatorGAIN-STAGE-CALCTexas InstrumentsCalculation Utilities
Resistor Calculator for Op Amp Gain and Zero ShiftRESISTOR-CALCTexas InstrumentsCalculation Utilities
Universal EVM for Single/Dual OpAmps without Shutdown in MSOP/SOIC/SOT-23 PackagesOPAMPEVM-SOT23Texas InstrumentsDevelopment Boards/EVMs
SPICE-Based Analog Simulation ProgramTINA-TITexas InstrumentsSimulators
MDACBufferPro(TM) Output Buffer Amplifier Selection ToolMDACBUFFERPRO Texas Instruments Application Software 
Active Filter Design ApplicationFILTERPRO Texas Instruments Application Software 

Simulation Models

Customers Who Evaluated This Product Also Evaluated...
Part # Name Product Family Comments
TLV2470 Single Low-Power Rail-to-Rail Input/Output Op Amp w/Shutdown PRECISION AMPLIFIER-LOW NOISE TI customers also evaluated this product.

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