GENERAL DESCRIPTION
The AD8213 is a dual-channel, precision current sense amplifier. It features a set gain of 20 V/V, with a maximum ±0.5% gain error over the entire temperature range. The buffered output voltage directly interfaces with any typical converter. Excellent common-mode rejection from −2 V to +65 V, is independent of the 5 V supply. The AD8213 performs unidirectional current measurements across a shunt resistor in a variety of industrial and automotive applications, such as motor control, solenoid control, or battery management.

FEATURES
   ±4000 V human body model (HBM) ESD
   High common-mode input voltage range
      −2 V to +65 V operating
      −3 V to +68 V survival
   Buffered output voltage
   Wide operating temperature range
      −40°C to +125°C for Y grade
      −40°C to +150°C for H grade
   Excellent ac and dc performance
      −10 ppm/°C typical gain drift
      120 dB typical CMRR at dc
   Qualified for automotive applications
  
APPLICATIONS
   High-side current sensing
      Motor controls
      Transmission controls
      Diesel injection controls
      Engine management
      Suspension controls
      Vehicle dynamic controls
      DC to DC converters