ADR421BR representative package visual — not an exact-product photograph

Representative package visual — not an exact-product photographProduct referenceVendor-delivered DigiKey product/package image

Exact MPN16 sourced attributes1 source document

Analog Devices · exact orderable part

ADR421BR

IC VREF SERIES 0.04% 8SOIC

Reference Type: Series
Output Type: Fixed
Voltage - Output (Min/Fixed): 2.5V
Tolerance: ±0.04%
Temperature Coefficient: 3ppm/°C
Series: XFET®
Current - Output: 10 mA
Current - Supply: 600µA
Voltage - Input: 4.5V ~ 18V

Original manufacturerCommercial terms confirmed per lot

ManufacturerAnalog Devices

Package / case8-SOIC (0.154", 3.90mm Width)

Mounting typeSurface Mount

PackingTube

Technical parameters

Technical specifications

16 normalized values · 1 validated source

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ADR421BR technical parameters
Parameter	Value
Base Product Number	ADR421 [1]
Current - Output	10 mA [1]
Series	XFET® [1]
Mfr	Analog Devices Inc. [1]
Mounting Type	Surface Mount [1]
Current - Supply	600µA [1]
Operating Temperature	-40°C ~ 125°C (TA) [1]
Output Type	Fixed [1]
Noise - 0.1Hz to 10Hz	1.75µVp-p [1]
Product Status	Obsolete [1]
Reference Type	Series [1]
Voltage - Input	4.5V ~ 18V [1]
Tolerance	±0.04% [1]
Voltage - Output (Min/Fixed)	2.5V [1]
Temperature Coefficient	3ppm/°C [1]
Package / Case	8-SOIC (0.154", 3.90mm Width) [1]

Specification references[1]Analog Devices Inc. ADR421BR vendor product record ↗

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ManufacturerAnalog DevicesView brand page →CategoryVoltage ReferenceView category page →

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