描述 Description

The REF-01/REF-02 are precision 10V and 5V bandgap references which provide stable output voltages over a wide range of operating conditions. Output voltage is accurate to ±0.3% with a low 5ppm/°C typical temperature coefficient. The REF-01 and REF-02 are excellent choices for applications where low drift, moderate accuracy, low power consumption and low cost are considerations.

The REF-02 includes a temperature output pin which provides a linear voltage proportional to absolute temperature.

For lower drift and higher accuracy references, please see the LT1019 and LT1021 data sheets.

Applications

? A/D and D/A Converters

? Precision Regulators

? Constant Current Sources

? V/F Converters

? Bridge Excitation

特性 Features

? Trimmed Output ±0.3%

? Low Drift—5ppm/°C Typ

? Low Noise—3ppm(P-P)

? High Line Rejection

? Temperature Output—REF-02

? Low Supply Current 1.4mA Max

應(yīng)用 Application

? A/D and D/A Converters
? Precision Regulators
? Constant Current Sources
? V/F Converters
? Bridge Excitation