REF02 Datasheet | Burr-Brown

FEATURES q OUTPUT VOLTAGE: +5V ±0.2% max q EXCELLENT TEMPERATURE STABILITY: 10ppm/°C max (- 40°C to +85°C) q LOW NOISE: 10µVPP max (0.1Hz to 10Hz) q EXCELLENT LINE REGULATION: 0.01%/V max q EXCELLENT LOAD REGULATION: 0.008%/m A max q LOW SUPPLY CURRENT: 1.4m A max q SHORT-CIRCUIT PROTECTED q WIDE SUPPLY RANGE: 8V to 40V q INDUSTRIAL TEMPERATURE RANGE: - 40°C to +85°C q PACKAGE OPTIONS: DIP-8, SO-8 APPLICATIONS q PRECISION REGULATORS q CONSTANT CURRENT SOURCE/SINK q DIGITAL VOLTMETERS q V/F CONVERTERS q A/D AND D/A CONVERTERS q PRECISION CALIBRATION STANDARD q TEST EQUIPMENT DESCRIPTION The REF02 is a precision 5V voltage reference. The drift is laser trimmed to 10ppm/°C max over the extended industrial and military temperature range. The REF02 provides a stable 5V output that can be externally adjusted over a ±6% range with minimal effect on temperature stability. The REF02 operates from a single supply with an input range of 8V to 40V with a very low current drain of 1m A, and excellent temperature stability due to an improved design. Excellent line and load regulation, low noise, low power, and low cost make the REF02 the best choice whenever a 5V voltage reference is required. Available package options are DIP-8 and SO-8. The REF02 is an ideal choice for portable instrumentation, temperature transducers, Analog-to-Digital (A/D) and Digitalto-Analog (D/A) converters, and digital voltmeters. 2 VIN 6 VOUT REF02 35 Temp Trim GND 4 Output RPOT 10kΩ (Optional) +5V Reference with Trimmed Output Please be aware that an important notice concerning availability, standard warranty, and use in critical applications of Texas Instruments semiconductor products and disclaimers thereto appears at the end of this data sheet. All trademarks are the property of their respective owners. PRODUCTION DATA information is current as of publication date. Products conform to specifications per the terms of Texas Instruments standard warranty. Production processing does not necessarily...