ADR01/ ADR02/ ADR03/ ADR06 Ultracompact, Precision 10.0 V/5.0 V/2.5 V/3.0 V Voltage References Data Sheet ADR01/ADR02/ADR03/ADR06 FEATURES PIN CONFIGURATIONS Ultracompact SC70 and TSOT packages ADR01/ TEMP 1 5 TRIM ADR02/ Low temperature coefficient ADR03/ 2 GND 8-lead SOIC: 3 ppm/C ADR06 V V 3 TOP VIEW 4 IN OUT 5-lead SC70: 9 ppm/C (Not to Scale) 5-lead TSOT: 9 ppm/C Figure 1. 5-Lead, SC70/TSOT Surface-Mount Packages Initial accuracy 0.1% No external capacitor required Low noise 10 V p-p (0.1 Hz to 10.0 Hz) NIC 1 8 NIC Wide operating range V 2 7 NIC IN ADR01: 12.0 V to 36.0 V TEMP 3 6 V OUT ADR02: 7.0 V to 36.0 V TOP VIEW GND 4 5 TRIM ADR03: 4.5 V to 36.0 V (Not to Scale) ADR06: 5.0 V to 36.0 V NOTES 1. NIC = NO INTERNAL CONNECT. High output current 10 mA Figure 2. 8-Lead, SOIC Surface-Mount Package Wide temperature range: 40C to +125C ADR01/ADR02/ADR03 pin compatible to industry- standard REF01/REF02/REF03 ADR01, ADR02, ADR03 and ADR06 SOIC qualified for automotive applications APPLICATIONS Precision data acquisition systems High resolution converters Industrial process control systems Precision instruments Auto battery monitoring PCMCIA cards The ADR01, ADR02, ADR03, and ADR06 are compact, low GENERAL DESCRIPTION drift voltage references that provide an extremely stable output The ADR01, ADR02, ADR03, and ADR06 are precision 10.0 V, voltage from a wide supply voltage range. They are available in 5.0 V, 2.5 V, and 3.0 V band gap voltage references featuring high 5-lead SC70 and TSOT packages, and 8-lead SOIC packages accuracy, high stability, and low power consumption. The parts with A, B, and C grade selections. All parts are specified over are housed in tiny, 5-lead SC70 and TSOT packages, as well as the extended industrial (40C to +125C) temperature range. in 8-lead SOIC versions. The SOIC versions of the ADR01, The ADR01, ADR02, ADR03, and ADR06 A grade in 8-lead 1 ADR02, and ADR03 are drop-in replacements to the industry- SOIC are qualified for automotive applications. standard REF01, REF02, and REF03. The small footprint and Table 1. Selection Guide wide operating range make the ADR0x references ideally suited for general-purpose and space-constrained applications. Part Number Output Voltage ADR01 10.0 V With an external buffer and a simple resistor network, the ADR02 5.0 V TEMP terminal can be used for temperature sensing and ADR03 2.5 V approximation. A TRIM terminal is provided on the devices for ADR06 3.0 V fine adjustment of the output voltage. 1 ADR01, ADR02, and ADR03 are component-level compatible with REF01, REF02, and REF03, respectively. No guarantees for system-level compatibility are implied. SOIC versions of ADR01/ADR02/ADR03 are pin-to-pin compatible with 8-lead SOIC versions of REF01/REF02/REF03, respectively, with the additional temperature monitoring function. Rev. R 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 www.analog.com license is granted by implication or otherwise under any patent or patent rights of Analog Devices. Trademarks and registered trademarks are the property of their respective owners. Fax: 781.461.3113 20022012 Analog Devices, Inc. All rights reserved. 02747-001 02747-002ADR01/ADR02/ADR03/ADR06 Data Sheet TABLE OF CONTENTS Terminology .......................................................................................9 Features .............................................................................................. 1 Typical Performance Characteristics ........................................... 10 Applications ....................................................................................... 1 Applications Information .............................................................. 15 Pin Configurations ........................................................................... 1 Overview ..................................................................................... 15 General Description ......................................................................... 1 Applying the ADR01/ADR02/ADR03/ADR06 ...................... 15 Revision History ............................................................................... 2 Low Cost Current Source .......................................................... 16 Specifications ..................................................................................... 4 Precision Current Source with Adjustable Output ................ 16 ADR01 Electrical Characteristics ............................................... 4 Programmable 4 mA to 20 mA Current Transmitter ............ 17 ADR02 Electrical Characteristics ............................................... 5 Precision Boosted Output Regulator ....................................... 17 ADR03 Electrical Characteristics ............................................... 6 Outline Dimensions ....................................................................... 18 ADR06 Electrical Characteristics ............................................... 7 Ordering Guides ......................................................................... 19 Absolute Maximum Ratings ............................................................ 8 Automotive Products ................................................................. 20 Thermal Resistance ...................................................................... 8 ESD Caution .................................................................................. 8 REVISION HISTORY 4/10Rev. L to Rev. M 1/12Rev. Q to Rev. R Changes to Features Section and General Description Section .. 1 Changes to Table 2 ............................................................................ 4 Changes to Figure 41 ...................................................................... 17 Changes to ADR01 Ordering Guide .......................................... 190 Changes to Ordering Guides Section .......................................... 19 11/11Rev. P to Rev. Q 12/08Rev. K to Rev. L Changes to General Description Section ...................................... 1 Changes to Maximum Input Voltage ............................... Universal Changes to Table 2 ............................................................................ 4 Removed Die Version ........................................................ Universal Changes to Table 3 ............................................................................ 5 Changes to Table 2 ............................................................................. 3 Changes to Table 4 ............................................................................ 6 Changes to Table 3 ............................................................................. 4 Changes to Table 5 ............................................................................ 7 Changes to Table 4 ............................................................................. 5 10/11 Rev. O to Rev. P Changes to Table 5 ............................................................................. 6 Changes to Features Section, Applications Section, and General Deleted Table 6 and Figure 3 ............................................................ 7 Description Section .......................................................................... 1 Changes to Terminology Section .................................................... 8 Changes to ADR01 Electrical Characteristics Section Added Input and Output Capacitors Section ............................. 15 and Table 2 ......................................................................................... 4 2/08Rev. J to Rev. K Changes to ADR02 Electrical Characteristics Section Changes to Terminology Section .................................................... 9 and Table 3 ......................................................................................... 5 Changes to Ordering Guide .......................................................... 19 Changes to ADR03 Electrical Characteristics Section and Table 4 ......................................................................................... 6 3/07Rev. I to Rev. J Changes to ADR06 Electrical Characteristics Section Renamed Parameters and Definitions Section .............................. 9 and Table 5 ......................................................................................... 7 Changes to Temperature Monitoring Section ............................ 15 Changes to Ordering Guides ......................................................... 19 Changes to Ordering Guide .......................................................... 19 Changes to Automotive Products Section ................................... 20 7/05Rev. H to Rev. I 10/10Rev. N to Rev. O Changes to Table 5 ............................................................................. 7 Deleted Negative Reference Section and Figure 38.................... 16 Updated Outline Dimensions ....................................................... 19 Changes to ADR02 Ordering Guide ............................................ 19 Changes to Ordering Guide .......................................................... 19 7/10Rev. M to Rev. N 12/04Rev. G to Rev. H Changes to Figure 2 .......................................................................... 1 Changes to ADR06 Ordering Guide ............................................ 20 Changes to ADR01 Ordering Guide ............................................ 19 Added Automotive Products Section........................................... 20 Rev. R Page 2 of 20