GENERAL DESCRIPTION
The ADR390, ADR391, ADR392, and ADR395 are precision 2.048 V, 2.5 V, 4.096 V, and 5 V band gap voltage references featuring high accuracy and stability and low power consumption in a tiny footprint. Patented temperature drift curvature correction techniques minimize nonlinearity of the voltage change with temperature. The wide operating range and low power consumption with additional shutdown capability make them ideal for battery-powered applications. The VOUT Sense Pin enables greater accuracy by supporting full Kelvin operation in PCBs employing thin or long traces.

FEATURES
   Initial Accuracy: ±6 mV Max
   Low TCVO: 25 ppm/°C Max
   Load Regulation: 60 ppm/mA
   Line Regulation: 25 ppm/V
   Low Supply Headroom: 0.3 V
   Wide Operating Range: (VOUT + 0.3 V) to 15 V
   Low Power: 120 μA Max
   Shutdown to Less Than 3 μA Max
   Output Current: 5 mA
   Wide Temperature Range:
      –40°C to +85°C for ADR390, ADR391
      –40°C to +125°C for ADR392, ADR395
   Tiny 5-Lead SOT-23 Package

APPLICATIONS
   Battery-Powered Instrumentation
   Portable Medical Instruments
   Data Acquisition Systems
   Industrial Process Control Systems
   Fault Protection Critical Systems
   Automotive