DESCRIPTION

· The ACS37800 is a power monitoring IC designed for AC and DC applications.

· It features galvanically isolated current sensing using Hall-effect technology.

· The device is housed in a SOIC16 wide-body package and is lead-free.

· It is fully calibrated at the factory, with options for customer calibration to enhance accuracy.

FEATURES

· Provides accurate measurements of active, reactive, and apparent power, as well as power factor.

· Offers separate RMS and instantaneous measurements for voltage and current channels.

· Includes two programmable averaging blocks and low primary conductor resistance.

· Features dedicated pins for voltage/current zero crossing, undervoltage, overvoltage, and fast overcurrent fault detection.

· Supports I2C and SPI digital interface protocols and has a current sensing range up to 90 A.

APPLICATIONS

· Simplifies power monitoring in systems powered by AC or DC.

· Suitable for use in systems requiring reinforced isolation without the need for additional components like Rogowski coils or current transformers.

· Ideal for applications needing precise power measurements and fault detection capabilities.