零件编号 : ACPL-790B
功能 : Precision Isolation Amplifiers / ACPL-790B, ACPL-790A, ACPL-7900
制造商 : Avago Technologies
The ACPL-790B/790A/7900 isolation amplifiers were designed for current and voltage sensing in electronic power converters in applications including motor drives and renewable energy systems.
In a typical motor drive implementation, current flows through an external resistor and the resulting analog voltage drop is sensed by the isolation amplifier. A differential output voltage that is proportional to the current is created on the other side of the optical isolation barrier.