FEATURES
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
Analog Devices (NASDAQ: ADI) is a world leader in the design, manufacture, and marketing of a broad portfolio of high performance analog, mixed-signal, and digital signal processing (DSP) integrated circuits (ICs) used in virtually all types of electronic equipment. Since our inception in 1965, we have focused on solving the engineering challenges associated with signal processing in electronic equipment. Used by over 100,000 customers worldwide, our signal processing products play a fundamental role in converting, conditioning, and processing real-world phenomena such as temperature, pressure, sound, light, speed, and motion into electrical signals to be used in a wide array of electronic devices.