The CMT2257AW-EQR is a miniature active current monitor from Hope Microelectronics. This component takes an input voltage and then produces a current signal proportional to the input voltage. The component provides accurate current measurements over a wide range of current levels, up to 6A. It is designed for use in automotive, industrial, and medical applications. The CMT2257AW-EQR is widely used for precision current monitoring and control in a wide variety of applications.