OptoCoupler 1-CH 8-Pin SSO T/R

The ACPL-C790 isolation amplifiers are 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.

• ±0.5% High Gain Accuracy (ACPL-C79B)
• –50 ppm/°C Low Gain Drift
• 0.6 mV Input Offset Voltage
• 0.05% Excellent Linearity
• 60 dB SNR
• 200 kHz Wide Bandwidth
• 3 V to 5.5 V Wide Supply Range for Output Side
• –40°C to +105°C Operating Temperature Range
• Advanced Sigma-Delta (?-?) A/D Converter Technology
• Fully Differential Isolation Amplifier
• 15 kV/µs Common-Mode Transient Immunity
• Compact, Auto-Insertable Stretched SO-8 Package
• Safety and Regulatory Approvals:
  • IEC/EN/DIN EN 60747-5-5: 1414 Vpeak working insulation voltage
  • UL 1577: 5000 Vrms/1min double protection rating
  • CSA: Component Acceptance Notice #5