ADR291ERZ is out of stock and can be placed on backorder.
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Datasheet
Series Voltage Reference IC Fixed 2.5V V ±0.08% 5 mA 8-SOIC
Image shown is a representation only. Exact specifications should be obtained from the product data sheet.
Series Voltage Reference IC Fixed 2.5V V ±0.08% 5 mA 8-SOIC
Introducing Power by Linear

ADR291ERZ

DigiKey Part Number
ADR291ERZ-ND
Manufacturer
Manufacturer Part Number
ADR291ERZ
Description
IC VREF SERIES 0.08% 8SOIC
Manufacturer Standard Lead Time
10 Weeks
Customer Reference
Detailed Description
Series Voltage Reference IC Fixed 2.5V V ±0.08% 5 mA 8-SOIC
Datasheet
 Datasheet
EDA/CAD Models
ADR291ERZ Models
Product Attributes
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Category
Temperature Coefficient
8ppm/°C
Manufacturer
Analog Devices Inc.
Noise - 0.1Hz to 10Hz
8µVp-p
Series
Voltage - Input
3V ~ 15V
Packaging
Tube
Current - Supply
15µA
Part Status
Active
Operating Temperature
-40°C ~ 125°C (TA)
Reference Type
Series
Mounting Type
Surface Mount
Output Type
Fixed
Package / Case
8-SOIC (0.154", 3.90mm Width)
Voltage - Output (Min/Fixed)
2.5V
Supplier Device Package
8-SOIC
Current - Output
5 mA
Base Product Number
Tolerance
±0.08%
Environmental & Export Classifications
Product Questions and Answers
Additional Resources
Substitutes (9)
Part NumberManufacturerQuantity AvailableDigiKey Part NumberUnit PriceSubstitute Type
MAX6192AESA+TAnalog Devices Inc./Maxim Integrated2,500175-MAX6192AESA+TTR-ND$9.28000Similar
MAX6133AASA25+Analog Devices Inc./Maxim Integrated0MAX6133AASA25+-ND$12.68000Similar
MAX6133AASA25+TAnalog Devices Inc./Maxim Integrated0175-MAX6133AASA25+TTR-ND$14.47000Similar
MAX6133BASA25+Analog Devices Inc./Maxim Integrated0MAX6133BASA25+-ND$9.90000Similar
MAX6133BASA25+TAnalog Devices Inc./Maxim Integrated0MAX6133BASA25+T-ND$8.94740Similar
In-Stock: 0
98 estimated in stock on 25-Jan-2027
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All prices are in USD
Tube
QuantityUnit PriceExt Price
1$19.16000$19.16
10$13.56400$135.64
98$10.83755$1,062.08
Note: Due to DigiKey value-add services the packaging type may change when product is purchased at quantities beneath the standard package.
Tariff Status: Tariff may apply if shipping to the United States. Estimated tariff costs will be calculated and displayed in the shopping cart to help you assess potential expenses.