LTC5800-WHM_15 Datasheet, PDF (1/32 Pages) Linear Technology – SmartMesh WirelessHART Node Wireless Mote

LTC5800-WHM
SmartMesh WirelessHART Node
Wireless Mote
Network Features
n _{Complete Radio Transceiver, Embedded Processor,}
and Networking Software for Forming a Self-Healing
Mesh Network
n _{Compliant to WirelessHART (IEC62591) Standard}
n _SmartMesh^® _{Networks Incorporate:}
n _{Time Synchronized Network-Wide Scheduling}
n _{Per Transmission Frequency Hopping}
n _{Redundant Spatially Diverse Topologies}
n _{Network-Wide Reliability and Power Optimization}
n _{NIST Certified Security}
n _{SmartMesh Networks Deliver:}
n _{>99.999% Network Reliability Achieved in the}
Most Challenging Dynamic RF Environments Often
Found in Industrial Applications
n _{Sub 50µA Routing Nodes}
LTC5800-WHM Features
n _{Industry-Leading Low Power Radio Technology with:}
n _{4.5mA to Receive a Packet}
n _{5.4mA to Transmit at 0dBm}
n _{9.7mA to Transmit at 8dBm}
n _{PCB Module Versions Available (LTP™5901/LTP5902-}
WHM) with RF Modular Certifications
n _{2.4GHz, IEEE 802.15.4 System-on-Chip}
n _{72-Pin 10mm × 10mm QFN Package}
Description
SmartMesh WirelessHART wireless sensor networks
are self managing, low power networks built from
wireless nodes called motes. The LTC^®5800-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 Dust Networks^® as well as an ARM Cortex-M3 32-
bit microprocessor running Dust’s embedded SmartMesh
WirelessHART networking software.
The LTC5800-WHM SoC features an on-chip power am-
plifier (PA) and transceiver, requiring only power supply
decoupling, crystals, and antenna with matching circuitry
to create a complete wireless node.
With Dust’s 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 Program-
ming Interface.
SmartMesh WirelessHART motes deliver a highly flexible
network with proven reliability and low power performance
in an easy-to-integrate platform.
L, LT, LTC, LTM, Linear Technology, the Linear logo, Dust, Dust Networks, SmartMesh and
Eterna are registered trademarks and LTP, the Dust Networks logo and Mote-on-Chip are
trademarks of Linear Technology Corporation. All other trademarks are the property of their
respective owners. Protected by U.S. Patents, including 7375594, 7420980, 7529217, 7791419,
7881239, 7898322, 8222965.
* Eterna is Dust Networks’ low power radio SoC architecture.
Typical Application
SENSOR
EXPANDED VIEW
20MHz
LTC5800-WHM
ANTENNA
IN+
LTC2379-18 SPI
IN–
µCONTROLLER
UART
MOTE
32kHz
For more information www.linear.com/LTC5800-WHM
MANAGER
LTP5903-WHR
ANTENNA
UART
ETHERNET
HOST
APPLICATION
5800WHM TA01
5800whmf
1