LTP5901-WHM(2014) Datasheet PDF - Linear Technology

DESCRIPTION
   SmartMesh WirelessHART wireless sensor networks are self managing, low power networks built from wireless nodescalledmotes. TheLTP™5901-WHM/LTP5902-WHM is the WirelessHART mote product in the Eterna®* family of IEEE 802.15.4 printed circuit board assembly 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. Both the LTP5901- WHM (with chip antenna), at 24mm × 42mm, and the LTP5902-WHM(withMMCXconnector), at24mm×37mm, are designed for surface mount assembly.

NETWORK FEATURES
■ Complete Radio Transceiver, Embedded Processor,
   and Networking Software for Forming a Self-Healing
   Mesh Network
■ Compliant to WirelessHART (IEC62591) Standard
■ SmartMesh® Networks Incorporate:
   ■ Time synchronized Network-Wide Scheduling
   ■ Per Transmission Frequency Hopping
   ■ Redundant Spatially Diverse Topologies
   ■ Network-Wide Reliability and Power Optimization
   ■ NIST Certified Security
■ SmartMesh Networks Deliver:
   ■ >99.999% Network Reliability Achieved in the
      Most Challenging Dynamic RF Environments Often
      Found in Industrial Applications
   ■ Sub 50µA Routing Nodes

LTP5901/2-WHM FEATURES
■ Industry-leading low power radio technology with:
   ■ 4.5mA to receive a packet
   ■ 5.4mA to transmit at 0dBm
   ■ 9.7mA to transmit at 8dBm
■ RF modular certifications include USA, Canada, EU,
   Japan, Taiwan, Korea, India, Australia and New Zealand
■ PCB assembly with chip antenna (LTP5901-WHM)
   or with MMCX antenna connector (LTP5902-WHM).
   QFN version (LTC®5800-WHM) available