ACPL-790B-300E

Precision isolation amplifier designed for current and voltage sensing in electronic power converters in applications including motor drives and renewable energy systems. It is suitable for use in current/voltage sensing in AC and Servo motor drives, solar inverters, wind turbine inverters, industrial process control, data acquisition systems, switching power supply signal isolation, general purpose analogue signal isolation and traditional current transducer replacements.

• ±0.5% high gain accuracy
• Low gain drift of -50ppm/°C
• 0.4mV input offset voltage
• 0.05% excellent linearity and 62dB SNR
• 3V to 5.5V wide supply range for output side and 200KHz wide bandwidth
• Advanced sigma-delta A/D converter technology
• Fully differential isolation amplifier
• 15KV/μs common-mode transient immunity
• UL 1577: 5000VRMS/1 min double protection rating and CSA: Component Acceptance Notice #5 approvals
• IEC/EN/DIN EN 60747-5-5: 891 Vpeak working insulation voltage approval