REF3140AIDBZT is out of stock and can be placed on backorder.
Available Substitutes:

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Analog Devices Inc./Maxim Integrated
In Stock: 0
Unit Price: $7.94000
Datasheet

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Analog Devices Inc./Maxim Integrated
In Stock: 0
Unit Price: $7.61000
Datasheet

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Analog Devices Inc./Maxim Integrated
In Stock: 0
Unit Price: $5.14000
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Analog Devices Inc.
In Stock: 0
Unit Price: $3.71000
Datasheet
Series Voltage Reference IC Fixed 4.096V V ±0.2% 10 mA SOT-23-3
Image shown is a representation only. Exact specifications should be obtained from the product data sheet.
Series Voltage Reference IC Fixed 4.096V V ±0.2% 10 mA SOT-23-3
SOT-23-3

REF3140AIDBZT

DigiKey Part Number
296-17234-2-ND - Tape & Reel (TR)
296-17234-1-ND - Cut Tape (CT)
296-17234-6-ND - Digi-Reel®
Manufacturer
Manufacturer Part Number
REF3140AIDBZT
Description
IC VREF SERIES 0.2% SOT23-3
Manufacturer Standard Lead Time
6 Weeks
Customer Reference
Detailed Description
Series Voltage Reference IC Fixed 4.096V V ±0.2% 10 mA SOT-23-3
Datasheet
 Datasheet
EDA/CAD Models
REF3140AIDBZT Models
Product Attributes
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Category
Noise - 0.1Hz to 10Hz
53µVp-p
Manufacturer
Texas Instruments
Noise - 10Hz to 10kHz
78µVrms
Packaging
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Voltage - Input
4.146V ~ 5.5V
Part Status
Active
Current - Supply
135µA
Reference Type
Series
Operating Temperature
-40°C ~ 125°C (TA)
Output Type
Fixed
Mounting Type
Surface Mount
Voltage - Output (Min/Fixed)
4.096V
Package / Case
TO-236-3, SC-59, SOT-23-3
Current - Output
10 mA
Supplier Device Package
SOT-23-3
Tolerance
±0.2%
Base Product Number
Temperature Coefficient
20ppm/°C
Environmental & Export Classifications
Product Questions and Answers
Additional Resources
Substitutes (4)
Part NumberManufacturerQuantity AvailableDigiKey Part NumberUnit PriceSubstitute Type
MAX6041AEUR+TAnalog Devices Inc./Maxim Integrated0MAX6041AEUR+TTR-ND$7.94000Similar
MAX6064AEUR+TAnalog Devices Inc./Maxim Integrated0MAX6064AEUR+TTR-ND$7.61000Similar
MAX6064BEUR+TAnalog Devices Inc./Maxim Integrated0MAX6064BEUR+TTR-ND$5.14000Similar
AD1584ARTZ-REEL7Analog Devices Inc.0505-AD1584ARTZ-REEL7TR-ND$3.71000Similar
In-Stock: 0
250 estimated in stock on 28-Dec-2026
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All prices are in USD
Cut Tape (CT) & Digi-Reel®
QuantityUnit PriceExt Price
1$3.25000$3.25
10$2.43600$24.36
25$2.23400$55.85
100$2.01110$201.11
* All Digi-Reel orders will add a $7.00 reeling fee.
Tape & Reel (TR)
QuantityUnit PriceExt Price
250$1.90492$476.23
500$1.84090$920.45
750$1.80884$1,356.63
1,250$1.77330$2,216.62
1,750$1.75254$3,066.95
2,500$1.73257$4,331.43
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