Precision Voltage References

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

* 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