FEATURES
Wide operating range: 50 µA to 10 mA Initial accuracy: ±0.1% maximum Temperature drift: ±50 ppm/°C maximum Output impedance: 0.5 Ω maximum Wideband noise (10 Hz to 10 kHz): 20 µV rms Operating temperature range: −40°C to +85°C High ESD rating 4 kV human body model 400 V machine model Compact, surface-mount SOT-23 and SC70 packages APPLICATIONS
Portable, battery-powered equipment Cellular phones, notebook computers, PDAs, GPSs, and DMMs Computer workstations Suitable for use with a wide range of video RAMDACs Smart industrial transmitters PCMCIA cards Automotive 3 V/5 V, 8-bit to 12-bit data converters GENERAL DESCRIPTION
The AD15801 is a low cost, 2-terminal (shunt), precision band gap reference. It provides an accurate 1.225 V output for input currents between 50 μA and 10 mA. The superior accuracy and stability of Proprietary curvature correction design techniques have been used to minimize the nonlinearities in the voltage output temperature characteristics. However, the wide operating current range means that the AD1580 is extremely versatile and suitable for use in a wide variety of high current applications.
Analog Devices
