AD8219 Datasheet | Analog Devices

Zero Drift, Unidirectional Current Shunt Monitor AD8219 Features High mon-mode voltage range 4 V to 80 V operating - 0.3 V to +85 V survival Buffered output voltage Gain = 60 V/V Wide operating temperature range: - 40°C to +125°C Excellent ac and dc performance ±100 nV/°C typical offset drift ±50 µV/°C typical offset ±5 ppm/°C typical gain drift 110 dB typical CMRR at dc FUNCTIONAL BLOCK DIAGRAM VS R4 LDO - IN +IN R2 R3 09415-001 R1 OUT Figure 1. APPLICATIONS High-side current sensing 48 V tele Power management Base stations Unidirectional motor control Precision high voltage current sources GENERAL DESCRIPTION The AD8219 is a high voltage, high resolution, current...