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