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LM2901-Q1 Status: ACTIVE

Automotive Catalog Quad Differential Comparator


      
         
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Datasheet

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 LM2901-Q1
Number of Channels4  
tRESP Low - to - High(us)0.3  
Output TypeOpen Collector, Open Drain  
VIO (25 deg C)(Max)(mV)7  
Pin/Package14SOIC, 14TSSOP  
VICR(Max)(V)3.5  
Vs(Min)(V)5  
Vs(Max)(V)30  
Operating Temp Range(Celsius)-40 to 125  
RatingAutomotive  
 Samples
 Inventory

Other qualified versions of LM2901-Q1

Version Part Number Definition
Catalog LM2901 TI's standard catalog product

Customers Who Evaluated This Product Also Evaluated

  • LM2901AV-Q1: Automotive Catalog Quad Differential Comparator
  • LM2901: Quad Differential Comparator
  • LM2903-Q1: Automotive Catalog Dual Differential Comparator
  • SN74ALVC00: Quadruple 2-Input Positive-NAND Gate
  • TPS3808G01-Q1: Automotive Catalog Low Quiescent Current, Programmable-Delay Supervisory Circuit
  • TPS2551: Adjustable, Active High, Constant-Current, Current-Limited Power-Distribution Switch

Product Information

Features

  • Qualified for Automotive Applications
  • Single Supply or Dual Supplies
  • Low Supply-Current Drain Independent of Supply Voltage . . . 0.8 mA Typ
  • Low Input Bias Current . . . 25 nA Typ
  • Low Input Offset Current . . . 2 nA Typ
  • Low Input Offset Voltage . . . 2 mV Typ
  • Common-Mode Input Voltage Range Includes Ground
  • Differential Input Voltage Range Equal to Maximum-Rated Supply Voltage . . . ±36 V
  • Low Output Saturation Voltage
  • Output Compatible With TTL, MOS, and CMOS
  • For Single Version in SOT23-5, See TL331

Contact factory for details. Q100 qualification data available on request.

Description

This device consists of four independent voltage comparators that are designed to operate from a single power supply over a wide range of voltages. Operation from dual supplies also is possible as long as the difference between the two supplies is 2 V to 36 V and VCC is at least 1.5 V more positive than the input common-mode voltage. Current drain is independent of the supply voltage. The outputs can be connected to other open-collector outputs to achieve wired-AND relationships.

    

Pricing / Packaging / CAD Design Tools / Samples

PricePackagingCAD Design ToolsSamples
DeviceStatusTemp (oC)Price | QuantityPackage | PinsTop Side MarkingPackage QTY | Package CarrierSymbolsFootprintsSamples
LM2901QDRG4Q1ACTIVE-40 to 1250.22 | 1kuSOIC (D) | 14 View 2500  
LM2901QDRQ1ACTIVE-40 to 1250.22 | 1kuSOIC (D) | 14 View 2500 Download CAD Format for this Symbol Download CAD Format for this Footprint
LM2901QPWRG4Q1ACTIVE-40 to 1250.22 | 1kuTSSOP (PW) | 14 View 2000  
LM2901QPWRQ1ACTIVE-40 to 1250.22 | 1kuTSSOP (PW) | 14 View 2000 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 11:54 AM GMT, 22 Nov 2009
RegionCompanyIn StockPurchase
TI Lead Time*: 20 WeeksLM2901QDRG4Q1
WorldwideDigiKey 489
TI Lead Time*: 20 WeeksLM2901QDRQ1
AmericasRochester Electronics >1k
AsiaWPI >1k
WorldwideDigiKey 211
Mouser Electronics >1k
TI Lead Time*: 18 WeeksLM2901QPWRG4Q1
WorldwideDigiKey >1k
Mouser Electronics >1k
TI Lead Time*: 20 WeeksLM2901QPWRQ1
WorldwideDigiKey >1k
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
LM2901QDRG4Q1 RoHS Compliant Green (RoHS & no Sb/Br) CU NIPDAU Level-1-260C-UNLIMViewView
LM2901QDRQ1 RoHS Compliant Pb-Free (RoHS) CU NIPDAU Level-2-250C-1 YEAR/Level-1-235C-UNLIMViewView
LM2901QPWRG4Q1 RoHS Compliant Green (RoHS & no Sb/Br) CU NIPDAU Level-1-260C-UNLIMViewView
LM2901QPWRQ1  TBD CU NIPDAU Level-1-250C-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 LM2901-Q1 Help

Datasheet

Tools & Software

NamePart # Company Tool / Software Type
SPICE-Based Analog Simulation ProgramTINA-TITexas InstrumentsSimulators
MDACBufferPro(TM) Output Buffer Amplifier Selection ToolMDACBUFFERPRO Texas Instruments Application Software 

Customers Who Evaluated This Product Also Evaluated...
Part # Name Product Family Comments
LM2901AV-Q1 Automotive Catalog Quad Differential Comparator AMPLIFIERS AND LINEAR-COMPARATOR TI customers also evaluated this product.
LM2901 Quad Differential Comparator AMPLIFIERS AND LINEAR-COMPARATOR TI customers also evaluated this product.
LM2903-Q1 Automotive Catalog Dual Differential Comparator AMPLIFIERS AND LINEAR-COMPARATOR TI customers also evaluated this product.
SN74ALVC00 Quadruple 2-Input Positive-NAND Gate GATES-NAND GATES TI customers also evaluated this product.
TPS3808G01-Q1 Automotive Catalog Low Quiescent Current, Programmable-Delay Supervisory Circuit POWER MANAGEMENT-SUPERVISORY CIRCUITS(VOLTAGE SUPERVISORS) TI customers also evaluated this product.
TPS2551 Adjustable, Active High, Constant-Current, Current-Limited Power-Distribution Switch PCMCIA AND USB-USB POWER SWITCHES TI customers also evaluated this product.
TPS2061 Single 1A Current-Limited, Power-Distribution Switch PCMCIA AND USB-USB POWER SWITCHES TI customers also evaluated this product.
TPS3808G25 Low Quiescent Current, Programmable-Delay Supervisory Circuit POWER MANAGEMENT-SUPERVISORY CIRCUITS(VOLTAGE SUPERVISORS) TI customers also evaluated this product.
SN65HVD1050A-Q1 Automotive Catalog EMC-Optimized High-Speed CAN Transceiver INTERFACE-CAN TI customers also evaluated this product.
TPS3808G09 Low Quiescent Current, Programmable-Delay Supervisory Circuit POWER MANAGEMENT-SUPERVISORY CIRCUITS(VOLTAGE SUPERVISORS) TI customers also evaluated this product.
TPS650243 Power Management ICs for Li-Ion Powered Systems POWER MANAGEMENT MULTI-CHANNEL IC (PMIC) SOLUTIONS-PMIC SOLUTIONS WITH AND WITHOUT BATTERY CHARGER TI customers also evaluated this product.
TSC2007 Nano-Power Touch Screen Controller with I2C Serial Interface TOUCH SCREEN CONTROLLER-TOUCH SCREEN CONTROLLER ONLY TI customers also evaluated this product.
TPS2052B Current-Limited, Power-Distribution Switches PCMCIA AND USB-USB POWER SWITCHES TI customers also evaluated this product.

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