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.
This document provides technical specifications, features, and applications for the Hewlett-Packard HCPL-2602 and HCPL-2612 High CMR Line Receiver Optocouplers. These devices combine a GaAsP light emitting diode with an integrated high gain photodetector to provide isolated line receiver functionality.
| Minimum Common Mode Rejection (CMR) at V CM= 50V | 1000 V/ µs for HCPL-2602 |
|---|---|
| Minimum Common Mode Rejection (CMR) at V CM= 300V | 3.5 kV/ µs for HCPL-2612 |
| Operating Temperature Range (DC) | 0 °C to 70°C |
| Supply Voltage, Output V CC | 4.5 to 5.5 V |
| Input Current, High Level I IH | 5 to 60 mA |
| Output Collector Power Dissipation P O | 40 mW |
The minimum CMR is 3.5 kV/ µs at V CM= 300 V.
Yes, a 0.1 µF bypass capacitor must be connected between pins 5 and 8.
The devices are UL Recognized under File E55361 and CSA Approved under File CA88324.