Precision Series Sub-Band Gap Voltage Reference Data Sheet ADR130 FEATURES PIN CONFIGURATION Initial accuracy NC 1 6 NC A grade: +0.70% (maximum) ADR130 TOP VIEW GND 2 5 SET B grade: +0.35% (maximum) (Not to Scale) V 3 4 V IN OUT Maximum temperature coefficient A grade: 50 ppm/C NC = NO CONNECT B grade: 25 ppm/C Figure 1. 6-Lead TSOT (UJ-6) C = 0.1 F to 1 F LOAD Output current: +4 mA/2 mA Low operating current: 80 A (typical) Output noise: 6 V p-p 1.0 V output Input range: 2.0 V to 18 V Temperature range: 40C to +125C Tiny, Pb-free TSOT package APPLICATIONS Battery-powered instrumentation Portable medical equipment Communication infrastructure equipment GENERAL DESCRIPTION The ADR130 is the industrys first family of tiny, micropower, Available in the industrial temperature range of 40C to low voltage, high precision voltage references. Featuring 0.35% +125C, the ADR130 is housed in a tiny TSOT package. initial accuracy and 25 ppm/C of temperature drift in the tiny For 0.5 V output, tie SET (Pin 5) to VOUT (Pin 4). For 1.0 V TSOT-23 package, the ADR130 voltage reference only requires output, tie SET (Pin 5) to GND (Pin 2). 80 A for typical operation. The ADR130 design includes a patented temperature drift curvature correction technique that minimizes the nonlinearities in the output voltage vs. tempera- ture characteristics. Rev. C Document Feedback Information furnished by Analog Devices is believed to be accurate and reliable. However, no responsibility is assumed by Analog Devices for its use, nor for any infringements of patents or other One Technology Way, P.O. Box 9106, Norwood, MA 02062-9106, U.S.A. rights of third parties that may result from its use. Specifications subject to change without notice. No Tel: 781.329.4700 20062013 Analog Devices, Inc. All rights reserved. license is granted by implication or otherwise under any patent or patent rights of Analog Devices. Technical Support www.analog.com Trademarks and registered trademarks are the property of their respective owners. 06322-001ADR130 Data Sheet TABLE OF CONTENTS Terminology .................................................................................... 11 Features .............................................................................................. 1 Theory of Operation ...................................................................... 12 Applications ....................................................................................... 1 Power Dissipation Considerations ........................................... 12 Pin Configuration ............................................................................. 1 Input Capacitor ........................................................................... 12 General Description ......................................................................... 1 Output Capacitor ........................................................................ 12 Revision History ............................................................................... 2 Application Notes ........................................................................... 13 Specifications ..................................................................................... 3 Basic Voltage Reference Connection ....................................... 13 Electrical Characteristics ............................................................. 3 Stacking Reference ICs for Arbitrary Outputs ....................... 13 Absolute Maximum Ratings ............................................................ 5 Precision Current Source .......................................................... 14 Thermal Resistance ...................................................................... 5 Outline Dimensions ....................................................................... 15 ESD Caution .................................................................................. 5 Ordering Guide .......................................................................... 15 Typical Performance Characteristics ............................................. 6 REVISION HISTORY 3/13Rev. B to Rev. C Changes to Figure 34 and Figure 35 ............................................. 13 9/11Rev. 0 to Rev. A Changes to Lead Temperature (Soldering, 60 sec) Parameter, 11/11Rev. A to Rev. B Table 3 .................................................................................................5 Change to C in Features Section .............................................. 1 LOAD Changed 10 F to 1 F in Output Capacitor Section ................ 12 10/06Revision 0: Initial Version Deleted Negative Precision Reference Without Precision Resistors Section ............................................................................. 14 Rev. C Page 2 of 16