GENERAL DESCRIPTION
The AD1582, AD1583, AD1584, and AD1585 are a family of low cost, low power, low dropout, precision band gap references. These designs are available as three-terminal (series) devices and are packaged in the compact SOT-23, 3-lead surface-mount package. The versatility of these references makes them ideal for use in battery-powered 3 V or 5 V systems where there may be wide variations in supply voltage and a need to minimize power dissipation.

FEATURES
Series Reference (2.5 V, 3 V, 4.096 V, 5 V)
Low Quiescent Current: 70 µA max
Current Output Capability: ±5 mA
Wide Supply Range: VIN = VOUT + 200 mV to 12 V
Wideband Noise (10 Hz to 10 kHz): 50 µV rms
Specified Temperature Range: –40^oC to +125^oC
Compact, Surface-Mount SOT-23 Package

TARGET APPLICATIONS
1. Portable, battery-powered equipment, e.g., notebook computers, cellular phones, pagers, PDAs, GPSs, and DMMs.
2. Computer workstations. Suitable for use with a wide range of video RAMDACs.
3. Smart industrial transmitters
4. PCMCIA cards
5. Automotive
6. Hard disk drives
7. 3 V/5 V, 8-bit/12-bit data converters