DESCRIPTION

The SC4041 is a two terminal precision voltage reference with thermal stability guaranteed over temperature. The very low fixed output voltage of 1.225 V is ideal for use with today’s low voltage integrated circuits. The SC4041 has a typical dynamic output impedance of 0.25?. Active output circuitry provides a very sharp turn on characteristic - the minimum operating current is 60μA, with a maximum of 20mA.

Available with five voltage tolerances (0.1, 0.2, 0.5, 1.0 and 2.0) and three package outlines (SOT-23, SO-8 and TO-92), this part allows the designer the opportunity to select the optimum combination of cost and performance for their application.

FEATURES

? Low voltage operation (1.225V)

? Trimmed bandgap design (0.1)

? Wide operating current range 60μA to 20mA

? Low dynamic impedance (0.25?)

? Available in SOT-23, TO-92 and SO-8

APPLICATIONS

? Cellular telephones

? Portable computers

? Instrumentation

? Automotive