GENERAL DESCRIPTION
The AD1580 is a low cost, two-terminal (shunt), precision bandgap reference. It provides an accurate 1.225 V output for input currents between 50 µA and 10 mA.
   
FEATURES
    Wide Operating Range: 50 μA–10 mA
    Initial Accuracy: ±0.1% max
    Temperature Drift: ±50 ppm/°C max
    Output Impedance: 0.5 Ω max
    Wideband Noise (10 Hz–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 Package
   
TARGET APPLICATIONS
1. Portable, Battery-Powered Equipment:
    Cellular Phones, Notebook Computers, PDAs, GPS and
    DMM.
2. Computer Workstations
    Suitable for use with a wide range of video RAMDACs.
3. Smart Industrial Transmitters
4. PCMCIA Cards.
5. Automotive.
6. 3 V/5 V 8–12-Bit Data Converters.