TI Home > Semiconductors > Power Management > Voltage Reference > Shunt Voltage Reference >

LM4040D30 Status: ACTIVE

3-V Precision Micropower Shunt Voltage Reference, 1% accuracy


      
         
Alert me about changes<br/>to this product

 LM4040A30 LM4040B30 LM4040C30 LM4040D30
VO(V)3  3  3  3  
Initial Accuracy @ 25/deg C(%)0.1  0.2  0.5  1  
Temp Coeff(Max)(ppm/ degree C)100  100  100  150  
Temp Coeff(Typ)(ppm/ degree C)15  15  15  15  
Min Iz for Regulation(uA)62  62  60  65  
Iout/Iz(Max)(mA)15  15  15  15  
Pin/Package3SOT-23, 3TO-92, 5SC70  3SOT-23, 3TO-92, 5SC70  3SOT-23, 3TO-92, 5SC70  3SOT-23, 3TO-92, 5SC70  
Approx. Price (US$) 1.00 | 1ku   0.60 | 1ku   0.35 | 1ku   0.27 | 1ku  
Operating Temp Range(Celsius)-40 to 85  -40 to 85  -40 to 125,-40 to 85  -40 to 125,-40 to 85  
RatingCatalog  Catalog  Catalog  Catalog  
 SamplesSamplesSamplesSamples
 InventoryInventoryInventoryInventory

Customers Who Evaluated This Product Also Evaluated

  • LM4040A25: 2.5-V Precision Micropower Shunt Voltage Reference, 0.1% accuracy
  • LM4040D25: 2.5-V Precision Micropower Shunt Voltage Reference, 1% accuracy
  • LM4040A30: 3-V Precision Micropower Shunt Voltage Reference, 0.1% accuracy

Product Information

Features

  • Fixed Output Voltages of 2.048 V, 2.5 V, 3 V, 4.096 V, 5 V, 8.192 V, and 10 V
  • Tight Output Tolerances and LowTemperature Coefficient
    • Max 0.1%, 100 ppm/°C - A Grade
    • Max 0.2%, 100 ppm/°C - B Grade
    • Max 0.5%, 100 ppm/°C - C Grade
    • Max 1.0%, 150 ppm/°C - D Grade
  • Low Output Noise. . .35 µVRMS Typ
  • Wide Operating Current Range. . .45 µA Typ to 15 mA
  • Stable With All Capacitive Loads; No Output Capacitor Required
  • Available in Extended Temperature Range. . .-40°C to 125°C
  • APPLICATIONS
    • Data-Acquisition Systems
    • Power Supplies and Power-Supply Monitors
    • Instrumentation and Test Equipment
    • Process Controls
    • Precision Audio
    • Automotive Electronics
    • Energy Management
    • Battery-Powered Equipment

DESCRIPTION/ORDERING INFORMATION

The LM4040 series of shunt voltage references are versatile, easy-to-use references that cater to a vast array of applications. The 2-pin fixed-output device requires no external capacitors for operation and is stable with all capacitive loads. Additionally, the reference offers low dynamic impedance, low noise, and low temperature coefficient to ensure a stable output voltage over a wide range of operating currents and temperatures. The LM4040 uses fuse and Zener-zap reverse breakdown voltage trim during wafer sort to offer four output voltage tolerances, ranging from 0.1% (max) for the A grade to 1% (max) for the D grade. Thus, a great deal of flexibility is offered to designers in choosing the best cost-to-performance ratio for their applications.

Packaged in space-saving SC-70 and SOT-23-3 packages and requiring a minimum current of 45 mA (typ), the LM4040 also is ideal for portable applications. The LM4040xI is characterized for operation over an ambient temperature range of -40°C to 85°C. The LM4040xQ is characterized for operation over an ambient temperature range of -40°C to 125°C.

    

Pricing / Packaging / CAD Design Tools / Samples

PricePackagingCAD Design ToolsSamples
DeviceStatusTemp (oC)Price | QuantityPackage | PinsTop Side MarkingPackage QTY | Package CarrierSymbolsFootprintsSamples
LM4040D30IDBZRACTIVE-40 to 850.27 | 1kuSOT-23 (DBZ) | 3 View 3000 | LARGE T&R Download CAD Format for this Symbol Download CAD Format for this Footprint
LM4040D30IDBZRG4ACTIVE-40 to 850.27 | 1kuSOT-23 (DBZ) | 3 View 3000 | LARGE T&R Download CAD Format for this Symbol Download CAD Format for this Footprint
LM4040D30IDBZTACTIVE-40 to 850.50 | 1kuSOT-23 (DBZ) | 3 View 250 | SMALL T&R Download CAD Format for this Symbol Download CAD Format for this FootprintPurchase Samples
LM4040D30IDBZTG4ACTIVE-40 to 850.50 | 1kuSOT-23 (DBZ) | 3 View 250 | SMALL T&R Download CAD Format for this Symbol Download CAD Format for this FootprintPurchase Samples
LM4040D30IDCKRACTIVE-40 to 850.30 | 1kuSC70 (DCK) | 5 View 3000 | LARGE T&R Download CAD Format for this Symbol Download CAD Format for this Footprint
LM4040D30IDCKRE4ACTIVE-40 to 850.30 | 1kuSC70 (DCK) | 5 View 3000 | LARGE T&R Download CAD Format for this Symbol Download CAD Format for this Footprint
LM4040D30IDCKRG4ACTIVE-40 to 850.30 | 1kuSC70 (DCK) | 5 View 3000 | LARGE T&R Download CAD Format for this Symbol Download CAD Format for this Footprint
LM4040D30IDCKTPREVIEW-40 to 85 SC70 (DCK) | 5 View 250  Not Available
LM4040D30ILPACTIVE-40 to 850.30 | 1kuTO-92 (LP) | 3 View 1000 | BULK Download CAD Format for this Symbol Download CAD Format for this FootprintPurchase Samples
LM4040D30ILPE3ACTIVE-40 to 850.30 | 1kuTO-92 (LP) | 3 View 1000 | BULK Download CAD Format for this Symbol Download CAD Format for this FootprintPurchase Samples
LM4040D30ILPMPREVIEW-40 to 85 TO-92 (LP) | 3 View 2000  Not Available
LM4040D30ILPRACTIVE-40 to 850.27 | 1kuTO-92 (LP) | 3 View 2000 | LARGE T&R Download CAD Format for this Symbol Download CAD Format for this Footprint
LM4040D30ILPRE3ACTIVE-40 to 850.27 | 1kuTO-92 (LP) | 3 View 2000 | LARGE T&R Download CAD Format for this Symbol Download CAD Format for this Footprint
LM4040D30QDBZRACTIVE-40 to 1250.41 | 1kuSOT-23 (DBZ) | 3 View 3000 | LARGE T&R Download CAD Format for this Symbol Download CAD Format for this Footprint
LM4040D30QDBZRG4ACTIVE-40 to 1250.41 | 1kuSOT-23 (DBZ) | 3 View 3000 | LARGE T&R Download CAD Format for this Symbol Download CAD Format for this Footprint
LM4040D30QDBZTACTIVE-40 to 1250.65 | 1kuSOT-23 (DBZ) | 3 View 250 | SMALL T&R Download CAD Format for this Symbol Download CAD Format for this FootprintPurchase Samples
LM4040D30QDBZTG4ACTIVE-40 to 1250.65 | 1kuSOT-23 (DBZ) | 3 View 250 | SMALL 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 11:56 AM GMT, 24 Nov 2009
RegionCompanyIn StockPurchase
TI Lead Time*: 15 WeeksLM4040D30IDBZR
EuropeArrow Northern Europe >1k
Compel 590
WorldwideMouser Electronics >1k
TI Lead Time*: 15 WeeksLM4040D30IDBZRG4
None Reported
View Distributors
TI Lead Time*: 15 WeeksLM4040D30IDBZT
AmericasNewark 145
AsiaFarnell Asia 145
WPI 143
EuropeAvnet-SILICA 250
TI Lead Time*: 15 WeeksLM4040D30IDBZTG4
AsiaFarnell Asia 944
EuropeFarnell 894
TI Lead Time*: 15 WeeksLM4040D30IDCKR
AmericasArrow >1k
Newark >1k
Rochester Electronics >1k
AsiaFarnell Asia >1k
WorldwideDigiKey >1k
Mouser Electronics >1k
TI Lead Time*: 15 WeeksLM4040D30IDCKRE4
WorldwideDigiKey  Available
TI Lead Time*: 15 WeeksLM4040D30IDCKRG4
WorldwideDigiKey  Available
TI Lead Time*: 12 WeeksLM4040D30ILP
AmericasNewark >1k
AsiaFarnell Asia >1k
WorldwideDigiKey  Available
TI Lead Time*: 12 WeeksLM4040D30ILPE3
EuropeCompel >1k
WorldwideDigiKey  Available
Mouser Electronics >1k
TI Lead Time*: 12 WeeksLM4040D30ILPR
AmericasArrow >1k
WorldwideDigiKey 1k
Mouser Electronics >1k
TI Lead Time*: 12 WeeksLM4040D30ILPRE3
WorldwideDigiKey  Available
TI Lead Time*: 15 WeeksLM4040D30QDBZR
AmericasArrow >1k
Newark >1k
Rochester Electronics >1k
AsiaFarnell Asia >1k
EuropeAvnet-SILICA >1k
WorldwideDigiKey >1k
Mouser Electronics >1k
TI Lead Time*: 15 WeeksLM4040D30QDBZRG4
WorldwideDigiKey  Available
TI Lead Time*: 15 WeeksLM4040D30QDBZT
AmericasRochester Electronics 250
WorldwideDigiKey  Available
TI Lead Time*: 15 WeeksLM4040D30QDBZTG4
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
LM4040D30IDBZR RoHS Compliant Green (RoHS & no Sb/Br) CU NIPDAU Level-1-260C-UNLIMViewView
LM4040D30IDBZRG4 RoHS Compliant Green (RoHS & no Sb/Br) CU NIPDAU Level-1-260C-UNLIMViewView
LM4040D30IDBZT RoHS Compliant Green (RoHS & no Sb/Br) CU NIPDAU Level-1-260C-UNLIMViewView
LM4040D30IDBZTG4 RoHS Compliant Green (RoHS & no Sb/Br) CU NIPDAU Level-1-260C-UNLIMViewView
LM4040D30IDCKR RoHS Compliant Green (RoHS & no Sb/Br) CU NIPDAU Level-1-260C-UNLIMViewView
LM4040D30IDCKRE4 RoHS Compliant Green (RoHS & no Sb/Br) CU NIPDAU Level-1-260C-UNLIMViewView
LM4040D30IDCKRG4 RoHS Compliant Green (RoHS & no Sb/Br) CU NIPDAU Level-1-260C-UNLIMViewView
LM4040D30IDCKT      View
LM4040D30ILP RoHS Compliant Pb-Free (RoHS) CU SN N/A for Pkg TypeViewView
LM4040D30ILPE3 RoHS Compliant Pb-Free (RoHS) CU SN N/A for Pkg TypeViewView
LM4040D30ILPM      View
LM4040D30ILPR RoHS Compliant Pb-Free (RoHS) CU SN N/A for Pkg TypeViewView
LM4040D30ILPRE3 RoHS Compliant Pb-Free (RoHS) CU SN N/A for Pkg TypeViewView
LM4040D30QDBZR RoHS Compliant Green (RoHS & no Sb/Br) CU NIPDAU Level-1-260C-UNLIMViewView
LM4040D30QDBZRG4 RoHS Compliant Green (RoHS & no Sb/Br) CU NIPDAU Level-1-260C-UNLIMViewView
LM4040D30QDBZT RoHS Compliant Green (RoHS & no Sb/Br) CU NIPDAU Level-1-260C-UNLIMViewView
LM4040D30QDBZTG4 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 LM4040D30 Help

Datasheet

More Literature

Customers Who Evaluated This Product Also Evaluated...
Part # Name Product Family Comments
LM4040A25 2.5-V Precision Micropower Shunt Voltage Reference, 0.1% accuracy VOLTAGE REFERENCE-SHUNT VOLTAGE REFERENCE TI customers also evaluated this product.
LM4040D25 2.5-V Precision Micropower Shunt Voltage Reference, 1% accuracy VOLTAGE REFERENCE-SHUNT VOLTAGE REFERENCE TI customers also evaluated this product.
LM4040A30 3-V Precision Micropower Shunt Voltage Reference, 0.1% accuracy VOLTAGE REFERENCE-SHUNT VOLTAGE REFERENCE TI customers also evaluated this product.

Support and Community

Customer Tags Help

No Tags are Available for this Part Number

Other Support



Click Here