LM4040B20IDBZTG4 is Discontinued and no longer carried by DigiKey.
Available Substitutes:

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Shunt Voltage Reference IC Fixed 2.048V V ±0.2% 15 mA SOT-23-3
Image shown is a representation only. Exact specifications should be obtained from the product data sheet.
Shunt Voltage Reference IC Fixed 2.048V V ±0.2% 15 mA SOT-23-3
SOT-23-3

LM4040B20IDBZTG4

DigiKey Part Number
LM4040B20IDBZTG4-ND - Tape & Reel (TR)
Manufacturer
Manufacturer Product Number
LM4040B20IDBZTG4
Description
IC VREF SHUNT 0.2% SOT23-3
Customer Reference
Detailed Description
Shunt Voltage Reference IC Fixed 2.048V V ±0.2% 15 mA SOT-23-3
Datasheet
 Datasheet
EDA/CAD Models
LM4040B20IDBZTG4 Models
Product Attributes
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Category
Temperature Coefficient
100ppm/°C
Manufacturer
Texas Instruments
Noise - 10Hz to 10kHz
35µVrms
Packaging
Tape & Reel (TR)
Current - Cathode
80 µA
Part Status
Discontinued at DigiKey
Operating Temperature
-40°C ~ 85°C (TA)
Reference Type
Shunt
Mounting Type
Surface Mount
Output Type
Fixed
Package / Case
TO-236-3, SC-59, SOT-23-3
Voltage - Output (Min/Fixed)
2.048V
Supplier Device Package
SOT-23-3
Current - Output
15 mA
Base Product Number
Tolerance
±0.2%
Environmental & Export Classifications
Product Questions and Answers
Additional Resources
Substitutes (16)
Part NumberManufacturerQuantity AvailableDigiKey Part NumberUnit PriceSubstitute Type
LM4040BIM3-2.0/NOPBTexas Instruments4.637LM4040BIM3-2.0/NOPBCT-ND1,32000 €Direct
LM4040BIM3X-2.0/NOPBTexas Instruments924296-LM4040BIM3X-2.0/NOPBCT-ND1,32000 €Direct
LM4050BEM3X-2.0/NOPBTexas Instruments0LM4050BEM3X-2.0/NOPB-ND0,96979 €Direct
LM4050BIM3X-2.0/NOPBTexas Instruments11.800LM4050BIM3X-2.0/NOPB-ND1,24088 €Direct
LM4040B20IDBZTTexas Instruments1.633296-32108-1-ND2,29000 €MFR Recommended
Discontinued
This product is no longer carried by DigiKey. View Substitutes
All prices are in EUR
Tape & Reel (TR)
QuantityUnit PriceExt Price
2501,52536 €381,34 €
5001,47358 €736,79 €
7501,44764 €1.085,73 €
1.2501,41890 €1.773,62 €
1.7501,40210 €2.453,67 €
2.5001,38595 €3.464,88 €
6.2501,35117 €8.444,81 €
Manufacturers Standard Package
Unit Price without VAT:1,52536 €
Unit Price with VAT:1,81518 €