PROGRAMMABLE PRECISION REFERENCES

The KIA2431P/S/T/M/AP/AS/AT/AM/BM are integrated circuits are three-terminal programmable shunt regulator diodes. These monolithic IC voltage reference operate as a low temperature

coefficient zener which is programmable from Vref to 16 volts with two external resistors.

These devices exhibit a wide operating current range of 80μA to 50mA with a typical dynamic impedance of 0.22Ω. The characteristics of these references make them excellent

replacements for zener diodes in many applications such as digital voltmeters, power supplies, and op amp circuitry.

FEATURES

·Programmable Output Voltage to 16 Volts.

·Low Dynamic Output Impedance : 0.22Ω(Typ.).

·Sink Current Capability of 80μA to 50mA.

·Equivalent Full-Range Temperature Coefficient of 30ppm/℃(Typ.).

·Temperature Compensated for Operation Over Full Rated Operating Temperature Range.

·Low Output Noise Voltage.