TL331 Status: ACTIVE

Single Differential Comparator


      
         
Alert me about changes<br/>to this product


Datasheet

Download - PDF Icon

 TL331
Number of Channels1  
Iq per channel(Max)(mA)0.7  
Output Current(Min)(mA)6  
tRESP Low - to - High(us)0.3  
Output TypeOpen Collector, Open Drain  
VIO (25 deg C)(Max)(mV)5  
Pin/Package5SOT-23  
VICR(Min)(V)8  
Vs(Min)(V)2  
Vs(Max)(V)36  
Operating Temp Range(Celsius)-40 to 105,-40 to 85  
RatingCatalog  
 Samples
 Inventory

Other qualified versions of TL331

Version Part Number Definition
Automotive TL331-Q1 Q100 devices qualified for high-reliability automotive applications targeting zero defects

Customers Who Evaluated This Product Also Evaluated

  • LMV331: Single General Purpose Low-Voltage Comparator
  • TLV3401: Single Nanopower Open Drain Output Comparator
  • TL331-Q1: Automotive Catalog Single Differential Comparator
  • TL431A: Adjustable Precision Shunt Regulator
  • TPA2005D1: 1.4-W Mono Class-D Audio Amplifier (TPA2005)
  • TPS54620: 4.5V to 17V Input, 6A Synchronous Step Down SWIFT™ Converter

Product Information

Features

  • Single Supply or Dual Supplies
  • Wide Range of Supply Voltage . . . 2 V to 36 V
  • Low Supply-Current Drain Independent of Supply Voltage . . . 0.4 mA Typ
  • Low Input Bias Current . . . 25 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

DESCRIPTION/ORDERING INFORMATION

This device consists of a single voltage comparator that is designed to operate from a single power supply over a wide range of voltages. Operation from dual supplies also is possible if 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 output 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
TL331IDBVRACTIVE-40 to 850.23 | 1kuSOT-23 (DBV) | 5 View 3000 | LARGE T&R Download CAD Format for this Symbol Download CAD Format for this FootprintContact TI Distributor or Sales Office
TL331IDBVRE4ACTIVE-40 to 850.23 | 1kuSOT-23 (DBV) | 5 View 3000 | LARGE T&R Download CAD Format for this Symbol Download CAD Format for this FootprintContact TI Distributor or Sales Office
TL331IDBVRG4ACTIVE-40 to 850.23 | 1kuSOT-23 (DBV) | 5 View 3000 | LARGE T&R Download CAD Format for this Symbol Download CAD Format for this FootprintContact TI Distributor or Sales Office
TL331IDBVTACTIVE-40 to 850.50 | 1kuSOT-23 (DBV) | 5 View 250 | SMALL T&R Download CAD Format for this Symbol Download CAD Format for this FootprintPurchase Samples
TL331IDBVTE4ACTIVE-40 to 850.50 | 1kuSOT-23 (DBV) | 5 View 250 | SMALL T&R Download CAD Format for this Symbol Download CAD Format for this FootprintPurchase Samples
TL331IDBVTG4ACTIVE-40 to 850.50 | 1kuSOT-23 (DBV) | 5 View 250 | SMALL T&R Download CAD Format for this Symbol Download CAD Format for this FootprintPurchase Samples
TL331KDBVRACTIVE-40 to 1050.23 | 1kuSOT-23 (DBV) | 5 View 3000 | LARGE T&R  
TL331KDBVRG4ACTIVE-40 to 1050.23 | 1kuSOT-23 (DBV) | 5 View 3000 | LARGE T&R  
TL331KDBVTACTIVE-40 to 1050.50 | 1kuSOT-23 (DBV) | 5 View 250 | TUBE  Purchase Samples
TL331KDBVTG4ACTIVE-40 to 1050.50 | 1kuSOT-23 (DBV) | 5 View 250 | TUBE  Purchase 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 10:30 AM GMT, 06 Nov 2009
RegionCompanyIn StockPurchase
TI Lead Time*: 12 WeeksTL331IDBVR
AmericasArrow 5
AsiaFarnell Asia >1k
WPI >1k
EuropeFarnell 957
TI Lead Time*: 12 WeeksTL331IDBVRE4
None Reported
View Distributors
TI Lead Time*: 12 WeeksTL331IDBVRG4
AsiaFarnell Asia 411
EuropeEBV Elektronik 75
Farnell 411
TI Lead Time*: 12 WeeksTL331IDBVT
AmericasArrow 100
Avnet 500
EuropeAvnet-SILICA 25
EBV Elektronik >1k
TI Lead Time*: 12 WeeksTL331IDBVTE4
None Reported
View Distributors
TI Lead Time*: 12 WeeksTL331IDBVTG4
None Reported
View Distributors
TI Lead Time*: 12 WeeksTL331KDBVR
EuropeSpoerle >1k
WorldwideDigiKey >1k
TI Lead Time*: 12 WeeksTL331KDBVRG4
EuropeEBV Elektronik >1k
WorldwideDigiKey  Available
TI Lead Time*: 12 WeeksTL331KDBVT
AsiaWPI 127
WorldwideDigiKey  Available
TI Lead Time*: 12 WeeksTL331KDBVTG4
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
TL331IDBVR RoHS Compliant Green (RoHS & no Sb/Br) CU NIPDAU Level-1-260C-UNLIMViewView
TL331IDBVRE4 RoHS Compliant Green (RoHS & no Sb/Br) CU NIPDAU Level-1-260C-UNLIMViewView
TL331IDBVRG4 RoHS Compliant Green (RoHS & no Sb/Br) CU NIPDAU Level-1-260C-UNLIMViewView
TL331IDBVT RoHS Compliant Green (RoHS & no Sb/Br) CU NIPDAU Level-1-260C-UNLIMViewView
TL331IDBVTE4 RoHS Compliant Green (RoHS & no Sb/Br) CU NIPDAU Level-1-260C-UNLIMViewView
TL331IDBVTG4 RoHS Compliant Green (RoHS & no Sb/Br) CU NIPDAU Level-1-260C-UNLIMViewView
TL331KDBVR RoHS Compliant Green (RoHS & no Sb/Br) CU NIPDAU Level-1-260C-UNLIMViewView
TL331KDBVRG4 RoHS Compliant Green (RoHS & no Sb/Br) CU NIPDAU Level-1-260C-UNLIMViewView
TL331KDBVT RoHS Compliant Green (RoHS & no Sb/Br) CU NIPDAU Level-1-260C-UNLIMViewView
TL331KDBVTG4 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 TL331 Help

Datasheet

More Literature

Reference Designs

Description Part # Company
Active Clamp Forward Reference Design PMP368 Texas Instruments

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
LMV331 Single General Purpose Low-Voltage Comparator AMPLIFIERS AND LINEAR-COMPARATOR TI customers also evaluated this product.
TLV3401 Single Nanopower Open Drain Output Comparator AMPLIFIERS AND LINEAR-COMPARATOR TI customers also evaluated this product.
TL331-Q1 Automotive Catalog Single Differential Comparator AMPLIFIERS AND LINEAR-COMPARATOR TI customers also evaluated this product.
TL431A Adjustable Precision Shunt Regulator VOLTAGE REFERENCE-SHUNT VOLTAGE REFERENCE TI customers also evaluated this product.
TPA2005D1 1.4-W Mono Class-D Audio Amplifier (TPA2005) DIGITAL AMPLIFIER SOLUTIONS-ANALOG-INPUT CLASS-D SPEAKER AMPLIFIERS TI customers also evaluated this product.
TPS54620 4.5V to 17V Input, 6A Synchronous Step Down SWIFT™ Converter DC/DC CONVERTERS (INTEGRATED SWITCH)-STEP-DOWN REGULATORS TI customers also evaluated this product.
TPS54331 3A, 28V Input, 570 kHz Step Down SWIFT™ DC/DC Converter with Eco-mode ™ DC/DC CONVERTERS (INTEGRATED SWITCH)-STEP-DOWN REGULATORS TI customers also evaluated this product.
UCC27424 Dual 4A MOSFET Driver AC/DC AND DC/DC POWER SUPPLIES-MOSFET DRIVERS TI customers also evaluated this product.
TPS51610 Single Phase D-CAP+™Mode Step Down Controller for IMVP6+ CPU/GPU Vcore NON-ISOLATED SWITCHING DC/DC REGULATORS-DC/DC CONTROLLERS (EXTERNAL SWITCH) TI customers also evaluated this product.
TL16C554A Quad UART with 16-Byte FIFOs INTERFACE-UARTS TI customers also evaluated this product.
TPS3808G01 Low Quiescent Current, Programmable-Delay Supervisory Circuit POWER MANAGEMENT-SUPERVISORY CIRCUITS(VOLTAGE SUPERVISORS) TI customers also evaluated this product.
SN74AHC1G04 Single Inverter Gate LITTLE LOGIC-LL BUFFER, DRIVER AND TRANSCEIVER TI customers also evaluated this product.
LM2904 Dual Operational Amplifier OPERATIONAL AMPLIFIER-STANDARD LINEAR AMPLIFIER TI customers also evaluated this product.

Support and Community

Customer Tags Help

Most Popular Tags for TL331:

View All Tags

Other Support



Click Here