1-314 High CMR Line Receiver Optocouplers are high CMR line receiver optocouplers, the features are 1000 V/µs Minimum Common Mode Rejection (CMR) at VCM = 50 V for HCPL-2602 and 3.5 kV/µs Minimum CMR at VCM = 300 V for HCPL-2612, the applications are Isolated Line Receiver, Computer-Peripheral Interface, Microprocessor System Interface, Digital Isolation for A/D, D/A Conversion, Current Sensing, Instrument Input/Output Isolation, Ground Loop Elimination, Pulse Transformer Replacement, Power Transistor Isolation in Motor Drives.