Specification	ADR381ARTZ-REEL7

Current - Output	5 mA
Current - Supply	140 µA
Mounting Type	Surface Mount
Noise	5 µVp-p
Operating Temperature (Max)	85 °C
Operating Temperature (Min)	-40 °C
Output Type	Fixed
Package / Case	TO-236-3, SOT-23-3, SC-59
Package Name	SOT-23-3
Reference Type	Series
Temperature Coefficient	25 ppm/°C
Tolerance	0.24 %
Voltage - Input (Maximum)	18 V
Voltage - Input (Minimum)	2.8 V
Voltage - Output (Min/Fixed)	2.5 V

ADR381 Series

Part	Package Name	Mounting Type	Package / Case	Current - Output	Voltage - Output (Min/Fixed)	Reference Type	Output Type	Temperature Coefficient	Noise	Tolerance	Current - Supply	Operating Temperature (Max)	Operating Temperature (Min)	Voltage - Input (Maximum)	Voltage - Input (Minimum)
Analog Devices Inc./Maxim Integrated ADR381ART-REEL7	SOT-23-3	Surface Mount	SC-59 SOT-23-3 TO-236-3
Analog Devices Inc./Maxim Integrated ADR381ARTZ-R2	SOT-23-3	Surface Mount	SC-59 SOT-23-3 TO-236-3	5 mA	2.5 V	Series	Fixed	25 ppm/°C	5 µVp-p	0.24 %	140 µA	85 °C	-40 °C	18 V	2.8 V
Analog Devices Inc./Maxim Integrated ADR381ARTZ-REEL7	SOT-23-3	Surface Mount	SC-59 SOT-23-3 TO-236-3	5 mA	2.5 V	Series	Fixed	25 ppm/°C	5 µVp-p	0.24 %	140 µA	85 °C	-40 °C	18 V	2.8 V

Pricing

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

Distributor	Package	Quantity	$	Updated

Digikey	Cut Tape (CT)	1	$ 2.77	<1d
		10	$ 2.07
		25	$ 1.89
		100	$ 1.70
		250	$ 1.62
	Tape & Reel (TR)	3000	$ 1.45	<1d
		6000	$ 1.42
Mouser	N/A	1	$ 2.44	1m+
		10	$ 1.82
		25	$ 1.66
		100	$ 1.49
		250	$ 1.41
		500	$ 1.32
		1000	$ 1.29
		3000	$ 1.29
		6000	$ 1.19

CAD

3D models and CAD resources for this part

Description

General part information

ADR381 Series

The ADR380 and ADR381 are precision 2.048 V and 2.500 V band gap voltage references featuring high accuracy, high stability, and low power consumption in a tiny footprint. Patented temperature drift curvature correction techniques minimize nonlinearity of the voltage change with temperature. The wide operating range and low power consumption make them ideal for 3 V to 5 V battery-powered applications.The ADR380 and ADR381 are micropower, low dropout voltage (LDV) devices that provide a stable output voltage from supplies as low as 300 mV above the output voltage. They are specified over the industrial (−40°C to +85°C) temperature range. The ADR380/ADR381 are available in the tiny 3-lead SOT-23 package.

Documents

Technical documentation and resources

ADR381ARTZ-REEL7 | Datasheet

Datasheet

Package Drawing - 3-Lead SOT-23

Package Drawing