HCPL-800J

The HCPL-800J is a galvanically isolated Powerline Data Access  Arrangement  IC.  It  provides  the  key  features  of isolation, Tx line driver and Rx amplifier as required in a powerline modem application.

Used  together  with  a  simple  LC  coupling  circuit,  the HCPL-800J  offers  a  highly  integrated,  cost  effective Analogue  Front  End  (AFE)  solution.  Optical  coupling technology provides very high isolation mode rejection, facilitating excellent EMI and EMC performance. Application robustness is enhanced by the inherent properties of opto-isolation devices, to effectively block the transfer of damaging surge transients. Excellent  transmitter  performance  is  achieved  with  the use of a high efficiency, low distortion line driver stage.  Transmitter  robustness  is  further  enhanced  with  integrated load detection and over-temperature protection functions.

The  HCPL-800J  is  designed  to  work  with  various  trans ceiver ICs and significantly simplify the implementation of a powerline modem.

Features

• -60 dB Overall Tx Distortion
• 25 nV/ Typical Input Referred Noise
• Load Detection Function
• Under-Voltage Detection
• Over-Temperature Shutdown
• Highly Efficient Tx Line Driver
• Built-in Rx Amplifier
• Temperature Range: -40 °C to +85°C
• Regulatory Approvals (pending): UL, CSA, IEC/EN/DIN  EN 60747-5-2
• Suitable for FCC Part 15 and EN50065-1 Compliant Design

Applications

• Automatic Meter Reading (AMR)
• Powerline Modem
• Home Automation/Control
• Security and Surveillance
• General Purpose Isolated Transceiver
• Internet Appliances 

Datasheet