LM4040C20QDBZTG4 is Discontinued and no longer carried by DigiKey.
Available Substitutes:

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Shunt Voltage Reference IC Fixed 2.048V V ±0.5% 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 ±0.5% 15 mA SOT-23-3
SOT-23-3

LM4040C20QDBZTG4

DigiKey Part Number
LM4040C20QDBZTG4-ND - Tape & Reel (TR)
Manufacturer
Manufacturer Product Number
LM4040C20QDBZTG4
Description
IC VREF SHUNT 0.5% SOT23-3
Customer Reference
Detailed Description
Shunt Voltage Reference IC Fixed 2.048V V ±0.5% 15 mA SOT-23-3
Datasheet
 Datasheet
EDA/CAD Models
LM4040C20QDBZTG4 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
±0.5%
Environmental & Export Classifications
Product Questions and Answers
Additional Resources
Substitutes (22)
Part NumberManufacturerQuantity AvailableDigiKey Part NumberUnit PriceSubstitute Type
LM4040C20QDBZTTexas Instruments3,352296-32113-1-ND$2.46000MFR Recommended
LM4040AIM3-2.0/NOPBTexas Instruments12,197LM4040AIM3-2.0/NOPBCT-ND$3.44000Similar
LM4040AIM3X-2.0/NOPBTexas Instruments5,972296-LM4040AIM3X-2.0/NOPBCT-ND$3.44000Similar
LM4040BIM3-2.0/NOPBTexas Instruments3,937LM4040BIM3-2.0/NOPBCT-ND$2.26000Similar
LM4040BIM3X-2.0/NOPBTexas Instruments924296-LM4040BIM3X-2.0/NOPBCT-ND$2.26000Similar
Discontinued
This product is no longer carried by DigiKey. View Substitutes
All prices are in AUD
Tape & Reel (TR)
QuantityUnit PriceExt Price
500$1.31728$658.64
750$1.29132$968.49
1,250$1.26258$1,578.23
1,750$1.24578$2,180.12
2,500$1.22962$3,074.05
6,250$1.19482$7,467.62
Unit Price without GST:$1.31728
Unit Price with GST:$1.44901