Isolerede RS-485 transceiver med højt integrationsniveau
Maxim lancerer familie af isolerede RS-485 transceivere med integreret transformerdriver og LDO, hvilket forenkler designprocessen (in english).
Designers can achieve ease of design, high efficiency, and robust communication for industrial automation applications with the new MAX14853/MAX14855 and MAX14943/MAX14949 family of highly integrated RS-485 transceivers from Maxim Integrated Products.Designers of industrial automation equipment require solutions that provide flexibility and high efficiency. The high integration of the RS-485 family of transceivers with integrated transformer drivers and low drop out (LDO) regulator simplifies power and data isolated designs.
The MAX14943 isolated RS-485/PROFIBUS DP transceiver, as well as the MAX14949 transceiver, each provide up to 80% efficiency at 150mA load. Available in full or half duplex isolated RS-485 transceivers, the family supports up to 5kVrms and allows for robust communication up to 25Mbps. The transceivers are ideal for industrial automation, programmable logic controllers (PLC), HVAC, and power meter applications.
- Our high ESD transceivers, coupled with Maxim’s robust digital isolation technology, provide the industry’s most robust isolated RS-485 solution on the market. We have integrated an LDO to regulate the isolated power and provide designers with a smaller solution and lower system cost, says Timothy Leung, Senior Business Manager at Maxim Integrated.
