Specification	AD1580BRTZ-R2

Current - Cathode	50 µA
Current - Output	10 mA
Mounting Type	Surface Mount
Noise	5 µVp-p, 20 µVrms
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	Shunt
Temperature Coefficient	50 ppm/°C
Tolerance	0.08 %
Voltage - Output (Min/Fixed)	1.225 V

AD1580 Series

Part	Tolerance	Current - Cathode	Mounting Type	Current - Output	Operating Temperature (Max)	Operating Temperature (Min)	Noise	Reference Type	Package Name	Output Type	Temperature Coefficient	Package / Case	Voltage - Output (Min/Fixed)
Analog Devices Inc./Maxim Integrated AD1580BRTZ-R2	0.08 %	50 µA	Surface Mount	10 mA	85 °C	-40 °C	5 µVp-p 20 µVrms	Shunt	SOT-23-3	Fixed	50 ppm/°C	SC-59 SOT-23-3 TO-236-3	1.225 V
Analog Devices Inc./Maxim Integrated AD1580ARTZ-REEL7	0.82 %	50 µA	Surface Mount	10 mA	85 °C	-40 °C	5 µVp-p 20 µVrms	Shunt	SOT-23-3	Fixed	100 ppm/°C	SC-59 SOT-23-3 TO-236-3	1.225 V
Analog Devices Inc./Maxim Integrated AD1580BKSZ-REEL7	0.2 %	50 µA	Surface Mount	10 mA	85 °C	-40 °C	5 µVp-p 20 µVrms	Shunt	SC-70-3	Fixed	50 ppm/°C	SC-70 SOT-323	1.225 V
Analog Devices Inc./Maxim Integrated AD1580ARTZ-REEL	0.82 %	50 µA	Surface Mount	10 mA	85 °C	-40 °C	5 µVp-p 20 µVrms	Shunt	SOT-23-3	Fixed	100 ppm/°C	SC-59 SOT-23-3 TO-236-3	1.225 V
Analog Devices Inc./Maxim Integrated AD1580BRTZ-REEL7	0.08 %	50 µA	Surface Mount	10 mA	85 °C	-40 °C	5 µVp-p 20 µVrms	Shunt	SOT-23-3	Fixed	50 ppm/°C	SC-59 SOT-23-3 TO-236-3	1.225 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	$ 3.83	<2d
		10	$ 2.89
		25	$ 2.65
		100	$ 2.40
	Tape & Reel (TR)	250	$ 2.27	<2d
		500	$ 2.20
		750	$ 2.16
		1250	$ 2.12
		1750	$ 2.10
		2500	$ 2.07

CAD

3D models and CAD resources for this part

Description

General part information

AD1580 Series

The AD1580 is a low cost, 2-terminal (shunt), precision band gap reference. It provides an accurate 1.225 V output for input currents between 50 μA and 10 mA.The superior accuracy and stability of the AD1580 is made possible by the precise matching and thermal tracking of on-chip components. Proprietary curvature correction design techniques have been used to minimize the nonlinearities in the voltage output temperature characteristics. The AD1580 is stable with any value of capacitive load.The low minimum operating current makes the AD1580 ideal for use in battery-powered 3 V or 5 V systems. However, the wide operating current range means that the AD1580 is extremely versatile and suitable for use in a wide variety of high current applications.The AD1580 is available in two grades, A and B, both of which are provided in the SOT-23 and SC70 packages, the smallest surface-mount packages available. Both grades are specified over the industrial temperature range of −40°C to +85°C.APPLICATIONSPortable, battery-powered equipmentCellular phones, notebook computers, PDAs, GPSs, and DMMsComputer workstationsSuitable for use with a wide range of video RAMDACsSmart industrial transmittersPCMCIA cardsAutomotive3 V/5 V, 8-bit to 12-bit data converters

Documents

Technical documentation and resources

Technical Data Sheet EN

Datasheet

Package Drawing - 3-Lead SOT-23

Package Drawing