DESCRIPTION
The LTC®1258/LTC1258-2.5/LTC1258-3/LTC1258-4.1/LTC1258-5 are micropower bandgap references that combine high accuracy and low drift with very low supply current and small package size. The combination of ultralow quiescent current and low dropout voltage of only 200mV maximum makes them ideal for battery-powered equipment. The output voltage is set by an external resistor divider for the adjustable LTC1258.

FEATURES
■ 200mV Max Dropout at 10mA Output Current
■ 4μA Typical Quiescent Current
■ 0.15% Max Initial Accuracy (S8)
■ No Output Capacitor Required
■ Output Sources 10mA, Sinks 2mA
■ 40ppm/°C Max Drift (S8)
■ Voltage Options: 2.5V, 3V, 4.1V, 5V and Adjustable
■ Available in Small MSOP Package

APPLICATIONS
■ Battery-Powered Systems
■ Handheld Instruments
■ Precision Power Supplies
■ A/D and D/A Converters