Broadcom, ACNT-H790-500E Isolation Amplifier Output Optocoupler, Surface Mount, 8-Pin

The Broadcom ACNT-H790 isolation amplifier designs for current and voltage sensing in electronic power converters for 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

±3% Gain Accuracy
–50 ppm/°C Low Gain Drift
06 mV Input Offset Voltage
005% Excellent Linearity
60 dB SNR
200 kHz Wide Bandwidth (Typ)
–40°C to +105°C Operating Temperature Range
Advanced Sigma-Delta (S-D) A/D Modulation Technology
Stretched SO-8 Package with 142mm Creepage and Clearance
05mm Distance Through Insulation (DTI)
15 kV/ms Common-Mode Transient Immunity