GENERAL DESCRIPTION
The ADR01, ADR02, ADR03, and ADR06 are precision 10 V, 5 V, 2.5 V, and 3.0 V band gap voltage references featuring high accuracy, high stability, and low power. The parts are housed in tiny SC70-5 and TSOT-5 packages, as well as the SOIC-8 versions. The SOIC-8 versions of the ADR01, ADR02, and ADR03 are drop-in replacements1 to the industry-standard REF01, REF02, and REF03. The small footprint and wide operating range make the ADR0x references ideally suited for general-purpose and space-constraint applications.

FEATURES
   Ultracompact SC70-5/TSOT-5
   Low temperature coefficient
      SOIC-8: 3 ppm/°C
      SC70-5/TSOT-5: 9 ppm/°C
   Initial accuracy ± 0.1%
   No external capacitor required
   Low noise 10 µV p-p (0.1 Hz to 10 Hz)
   Wide operating range
      ADR01: 12 V to 40 V
      ADR02: 7 V to 40 V
      ADR03: 4.5 V to 40 V
      ADR06: 5.0 V to 40 V
   High output current 10 mA
   Wide temperature range: –40°C to +125°C
   ADR01/ADR02/ADR03 pin compatible to industry-standard
   REF01/REF02/REF031

APPLICATIONS
   Precision data acquisition systems
   High resolution converters
   Industrial process control systems
   Precision instruments
   PCMCIA cards