Catalogs >
Analog Devices >
ADR01/ADR02/ADR03/ADR06: Ultracompact, Precision 10.0 V/5.0 V/2.5 V/3.0 V Voltage References

ADR01/ADR02/ADR03/ADR06: Ultracompact, Precision 10.0 V/5.0 V/2.5 V/3.0 V Voltage References
20Pages

Catalog excerpts

ADR01/ADR02/ADR03/ADR06: Ultracompact, Precision 10.0 V/5.0 V/2.5 V/3.0 V Voltage References - 1

Ultracompact SC70 and TSOT packages Low temperature coefficient 8-lead SOIC: 3 ppm/°C 5-lead SC70: 9 ppm/°C 5-lead TSOT: 9 ppm/°C Initial accuracy ±0.1% No external capacitor required Low noise 10 µV p-p (0.1 Hz to 10.0 Hz) Wide operating range ADR01: 12.0 V to 36.0 V ADR02: 7.0 V to 36.0 V ADR03: 4.5 V to 36.0 V ADR06: 5.0 V to 36.0 V High output current 10 mA Wide temperature range: −40°C to +125°C ADR01/ADR02/ADR03 pin compatible to industrystandard REF01/REF02/REF03 ADR01, ADR02, ADR03 and ADR06 SOIC qualified for automotive applications TOP VIEW 4 VOUT (Not to Scale) Figure 1. 5-Lead, SC70/TSOT Surface-Mount Packages TOP VIEW 5 TRIM (Not to Scale) NOTES 1. NIC = NO INTERNAL CONNECT. Data Sheet Ultracompact, Precision 10.0 V/5.0 V/2.5 V/3.0 V Voltage References ADR01/ADR02/ADR03/ADR06 Figure 2. 8-Lead, SOIC Surface-Mount Package APPLICATIONS Precision data acquisition systems High resolution converters Industrial process control systems Precision instruments Auto battery monitoring PCMCIA cards GENERAL DESCRIPTION The ADR01, ADR02, ADR03, and ADR06 are precision 10.0 V, 5.0 V, 2.5 V, and 3.0 V band gap voltage references featuring high accuracy, high stability, and low power consumption. The parts are housed in tiny, 5-lead SC70 and TSOT packages, as well as in 8-lead SOIC versions. The SOIC versions of the ADR01, ADR02, and ADR03 are drop-in replacements1 to the industrystandard REF01, REF02, and REF03. The small footprint and wide operating range make the ADR0x references ideally suited for general-purpose and space-constrained applications. With an external buffer and a simple resistor network, the TEMP terminal can be used for temperature sensing and approximation. A TRIM terminal is provided on the devices for fine adjustment of the output voltage. 1 The ADR01, ADR02, ADR03, and ADR06 are compact, low drift voltage references that provide an extremely stable output voltage from a wide supply voltage range. They are available in 5-lead SC70 and TSOT packages, and 8-lead SOIC packages with A, B, and C grade selections. All parts are specified over the extended industrial (–40°C to +125°C) temperature range. The ADR01, ADR02, ADR03, and ADR06 A grade in 8-lead SOIC are qualified for automotive applications. Table 1. Selection Guide Part Number ADR01 ADR02 ADR03 ADR06 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 rights of third parties that may result from its use. Specifications subject to change without notice. No 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. One Technology Way, P.O. Box 9106, Norwood, MA 02062-9106, U.S.A. Tel: 781.329.4700 www.analog.com Fax: 781.461.3113 ©2002–2012 Analog Devices, Inc. All rights reserved.

Open the catalog to page 1

ADR01/ADR02/ADR03/ADR06: Ultracompact, Precision 10.0 V/5.0 V/2.5 V/3.0 V Voltage References - 2

Data Sheet

Open the catalog to page 2

ADR01/ADR02/ADR03/ADR06: Ultracompact, Precision 10.0 V/5.0 V/2.5 V/3.0 V Voltage References - 3

Data Sheet

Open the catalog to page 3

ADR01/ADR02/ADR03/ADR06: Ultracompact, Precision 10.0 V/5.0 V/2.5 V/3.0 V Voltage References - 4

Data Sheet SPECIFICATIONS ADR01 ELECTRICAL CHARACTERISTICS VIN = 12.0 V to 36.0 V, VIN = 12.0 V to 24.0 V for ADR01WARZ, TA = 25°C, unless otherwise noted. Table 2. Parameter OUTPUT VOLTAGE INITIAL ACCURACY Conditions A and C grades A and C grades OUTPUT VOLTAGE INITIAL ACCURACY OUTPUT VOLTAGE INITIAL ACCURACY A grade, 8-lead SOIC, −40°C < TA < +125°C A grade, 5-lead TSOT, –40°C < TA < +125°C A grade, 5-lead SC70, –40°C < TA < +125°C B grade, 8-lead SOIC, –40°C < TA < +125°C B grade, 5-lead TSOT, –40°C < TA < +125°C B grade, 5-lead SC70, –40°C < TA < +125°C C grade, 8-lead SOIC, –40°C < TA...

Open the catalog to page 4

ADR01/ADR02/ADR03/ADR06: Ultracompact, Precision 10.0 V/5.0 V/2.5 V/3.0 V Voltage References - 5

Data Sheet ADR02 ELECTRICAL CHARACTERISTICS VIN = 7.0 V to 36.0 V, VIN = 7.0 V to 26.0 V for ADR02WARZ, TA = 25°C, unless otherwise noted. Table 3. Parameter OUTPUT VOLTAGE INITIAL ACCURACY Conditions A and C grades A and C grades OUTPUT VOLTAGE INITIAL ACCURACY TEMPERATURE COEFFICIENT A grade, 8-lead SOIC, –40°C < TA < +125°C A grade, 5-lead TSOT, –40°C < TA < +125°C A grade, 5-lead SC70, –40°C < TA < +125°C A grade, 5-lead SC70, –55°C < TA < +125°C B grade, 8-lead SOIC, –40°C < TA < +125°C B grade, 5-lead TSOT, –40°C < TA < +125°C B grade, 5-lead SC70, –40°C < TA < +125°C C grade, 8-lead...

Open the catalog to page 5

ADR01/ADR02/ADR03/ADR06: Ultracompact, Precision 10.0 V/5.0 V/2.5 V/3.0 V Voltage References - 6

Data Sheet ADR03 ELECTRICAL CHARACTERISTICS VIN = 4.5 V to 36.0 V, VIN = 4.5 V to 26.0 V for ADR03WARZ, TA = 25°C, unless otherwise noted. Table 4. Parameter OUTPUT VOLTAGE INITIAL ACCURACY Conditions A and C grades A and C grades OUTPUT VOLTAGE INITIAL ACCURACY TEMPERATURE COEFFICIENT A grade, 8-lead SOIC, –40°C < TA < +125°C A grade, 5-lead TSOT, –40°C < TA < +125°C A grade, 5-lead SC70, –40°C < TA < +125°C A grade, 5-lead SC70, –55°C < TA < +125°C B grade, 8-lead SOIC, –40°C < TA < +125°C B grade, 5-lead TSOT, –40°C < TA < +125°C B grade, 5-lead SC70, –40°C < TA < +125°C C grade, 8-lead...

Open the catalog to page 6

ADR01/ADR02/ADR03/ADR06: Ultracompact, Precision 10.0 V/5.0 V/2.5 V/3.0 V Voltage References - 7

Data Sheet ADR06 ELECTRICAL CHARACTERISTICS VIN = 5.0 V to 36.0 V, VIN = 5.0 V to 26.0 V for ADR06WARZ, TA = 25°C, unless otherwise noted. Table 5. Parameter OUTPUT VOLTAGE INITIAL ACCURACY Conditions A and C grades A and C grades OUTPUT VOLTAGE INITIAL ACCURACY TEMPERATURE COEFFICIENT A grade, 8-lead SOIC, –40°C < TA < +125°C A grade, 5-lead TSOT, –40°C < TA < +125°C A grade, 5-lead SC70, –40°C < TA < +125°C B grade, 8-lead SOIC, –40°C < TA < +125°C B grade, 5-lead TSOT, –40°C < TA < +125°C B grade, 5-lead SC70, –40°C < TA < +125°C C grade, 8-lead SOIC, –40°C < TA < +125°C DROPOUT VOLTAGE...

Open the catalog to page 7