HCPL-786J-000E Datasheet PDF - HP

●Description

●The HCPL-7860/HCPL-786J Optically Isolated Modulator and HCPL-0872 Digital Interface IC or digital filter together form an isolated programmable two-chip analog-to-digital converter. The isolated modulator allows direct measurement of motor phase currents in power inverters.

●Features

●• 12-bit Linearity

●• 200 ns Conversion Time (PreTrigger Mode 2 with HCPL-0872)

●• 12-bit Effective Resolution with 5 µs Signal Delay (14-bit with 102 µs) (with HCPL-0872)

●• Fast 3 µs Over-Range Detection (with HCPL-0872)

●• ± 200 mV Input Range with Single 5 V Supply

●• 1% Internal Reference Voltage Matching

●• Offset Calibration (with HCPL- 0872)

●• -40°C to +85°C Operating Temperature Range

●• 15 kV/µs Isolation Transient Immunity

●• Safety Approval: UL 1577, CSA and IEC/EN/DIN EN 60747-5-2

●Applications

●• Motor Phase and Rail Current Sensing

●• Data Acquisition Systems

●• Industrial Process Control

●• Inverter Current Sensing

●• General Purpose Current Sensing and Monitoring