SmartMesh WirelessHART Mote-on-Chip

SmartMesh WirelessHART wireless sensor networks are self managing, low power networks built from wireless nodes called motes. The LTC5800-WHM is the WirelessHART Mote-on-Chip™ integrated circuit in the Eterna® family of IEEE 802.15.4 System-on-Chip (SoC) solutions, featuring a highly integrated, low power radio design by Analog Devices as well as an ARM Cortex-M3 32-bit microprocessor running our embedded SmartMesh WirelessHART networking software.

With Analog Devices' time-synchronized WirelessHART networks all motes in the network may route, source or terminate data while providing many years of battery powered operation. The SmartMesh WirelessHART software provided with the LTC5800-WHM is fully tested and validated, and is readily configured via a software Application Programming Interface.

SmartMesh WirelessHART motes deliver a highly flexible network with proven reliability and low power performance in an easy-to-integrate platform.

Network Features

Feature

Benefit

Time Synchronized, Channel Hopping Communications

>99.999% network reliability in even the most challenging RF environments

Sub 50 µA Routers

Can build out a network without any line powered devices. Flexibility to be line powered or energy harvested if desired.

Secure Mesh with 128-bit AES Encryption

NIST Certified Security. Compromise of one node does not compromise network.

Standards-based

Compliant to international standard IEC 62591 (WirelessHART)

Highly Accurate Time Stamping

Time stamping on every node is available to applications with millisecond accuracy

Device Features

Feature

Benefit

Industry-Leading Low Power Radio Technology

* 4.5mA to Receive a Packet

* 5.4mA to Transmit at 0dBm

* 9.7mA to Transmit at 8dBm

Pre-engineered RF

RF elements include an on-chip power amplifier and are pre-tuned for optimized performance, including temperature compensation, saving development time.

Energy Harvesting Support

Very low power design enables motes to be powered by a wide variety of energy harvesters

Applications

Learn more about SmartMesh applications.

* Serves as a Wireless Node, or Mote, in a SmartMesh WirelessHART network with:

* >99.999% Network Reliability in the Most Challenging RF Environments

* Sub 50µA Routing Nodes

* 2.4 GHz, IEEE 802.15.4 System-on-Chip, Complete with Embedded SmartMesh Networking Software

* 72-pin 10mm x 10mm QFN package

* Compliant to the WirelessHART standard (IEC62591)

* These products contain encryption. Import/export restrictions may apply.