Part	Package Length	Package Name	Package Width	Noise	Reference Type	Temperature Coefficient	Output Type	Voltage - Input (Minimum)	Voltage - Input (Maximum)	Operating Temperature (Max)	Operating Temperature (Min)	Mounting Type	Current - Output	Current - Supply	Tolerance	Voltage - Output (Min/Fixed)
Analog Devices Inc./Maxim Integrated ADR421BR-REEL7	0.154 in	8-SOIC	3.9 mm	1.75 µVp-p	Series	3 ppm/°C	Fixed	4.5 V	18 V	125 °C	-40 °C	Surface Mount	10 mA	600 µA	0.04 %	2.5 V
Analog Devices Inc./Maxim Integrated ADR421ARZ-REEL7	0.154 in	8-SOIC	3.9 mm	1.75 µVp-p	Series	10 ppm/°C	Fixed	4.5 V	18 V	125 °C	-40 °C	Surface Mount	10 mA	600 µA	0.12 %	2.5 V
Analog Devices Inc./Maxim Integrated ADR421BRZ	0.154 in	8-SOIC	3.9 mm	1.75 µVp-p	Series	3 ppm/°C	Fixed	4.5 V	18 V	125 °C	-40 °C	Surface Mount	10 mA	600 µA	0.04 %	2.5 V
Analog Devices Inc./Maxim Integrated ADR421ARMZ	0.118 in	8-MSOP 8-TSSOP 8-MSOP	3 mm	1.75 µVp-p	Series	10 ppm/°C	Fixed	4.5 V	18 V	125 °C	-40 °C	Surface Mount	10 mA	600 µA	0.12 %	2.5 V
Analog Devices Inc./Maxim Integrated ADR421ARZ	0.154 in	8-SOIC	3.9 mm	1.75 µVp-p	Series	10 ppm/°C	Fixed	4.5 V	18 V	125 °C	-40 °C	Surface Mount	10 mA	600 µA	0.12 %	2.5 V
Analog Devices Inc./Maxim Integrated ADR421BRZ-REEL7	0.154 in	8-SOIC	3.9 mm	1.75 µVp-p	Series	3 ppm/°C	Fixed	4.5 V	18 V	125 °C	-40 °C	Surface Mount	10 mA	600 µA	0.04 %	2.5 V
Analog Devices Inc./Maxim Integrated ADR421ARMZ-REEL7	0.118 in	8-MSOP 8-TSSOP 8-MSOP	3 mm	1.75 µVp-p	Series	10 ppm/°C	Fixed	4.5 V	18 V	125 °C	-40 °C	Surface Mount	10 mA	600 µA	0.12 %	2.5 V
Analog Devices Inc./Maxim Integrated ADR421ARM	0.118 in	8-MSOP 8-TSSOP 8-MSOP	3 mm									Surface Mount

Pricing

Prices provided here are for design reference only. For realtime values and availability, please visit the distributors directly

Distributor	Package	Quantity	$	Updated

Digikey	Tube	58	$ 5.21	1m+

CAD

3D models and CAD resources for this part

Description

General part information

ADR421 Series

Voltage Reference IC V 8-MSOP

Documents

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