AD8213 - Analog Devices

AD8213 Dual High Voltage Current Shunt Monitor

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 unidirection.

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 GENERAL DESCRIPTION The AD8213 is a dual-channel, precisi.