LTC5800-WHM SmartMesh WirelessHART Mote-on-Chip

SmartMesh WirelessHART networks are populated by motes, the nodes on the network. Based on Dust’s breakthrough Eterna™ technology, the motes are ultra low power, extending battery life to years and many times that of competing products. In addition to extra long battery life, the motes feature an advanced array of features.
The LTC5800-WHM Mote-on-Chip™ combines Dust Networks’ robust sensor networking solution with Dust’s breakthrough EternaTM SoC Technology in an easy-to-integrate 72-pin 10 mm x 10 mm QFN package. The LTC5800-WHM integrates all radio circuitry components, including on on-board power amplifier, requiring only a simple antenna connector for robust wireless connectivity

Feature Benefit
Feature Benefit
8x Lower Power Based on EternaTM 802.15.4e SoC technology, extends battery life to years
Highly Integrated Hardware Includes the DC-to-DC converter, on-board PA, and antenna-matching circuitry. Reduces BOM cost by minimizing components needed.
Pre-engineered RF RF elements are pre-tuned for optimized performance, including temperature compensation, saving development time.
Single Mote Type All nodes are the same full-functioned devices that route. Avoids complexity of having distinct routers vs. non-routing end nodes. Retains flexibility to configure nodes as non-routing if desired to save even more power. Allows easy expandability of network.
Battery Powered Routers Can build out a network without any line powered devices. Flexibility to be line powered of energy harvested if desired.
Highly Accurate Time Stamping Time stamping on every node is available to applications with millisecond accuracy
Energy Harvesting Support Very low power design enables motes to be powered by a wide variety of energy harvesters
Advanced Software Design for Simple Integration Mote API simply becomes the wireless interface for your application. The mote can also provide readings for a specific set of functions (e.g. temperature) for use in your application.
Integrated Temperature Sensor Precise temperature sensor is integrated directly into the mote.
Standards-based Compliant to international standard IEC 62591 (WirelessHART)
产品特点 Features
  • Rx Current: 4.5 mA
  • Tx Current @ 0 dBm: 5.4 mA
  • Tx Current @ +8 dBm: 9.7 mA
  • IEEE 802.15.4, 2.4 GHz (2400-2483.5 MHz), Direct Sequence Spread Spectrum
典型应用图
LTC5800-WHM 典型应用
LTC5800-WHM 数据手册及相关资料下载
  1. 数据手册 (英文) : LTC5800-WHM - SmartMesh WirelessHART 2.4 GHz 802.15.4 Eterna Mote-on-Chip.PDF
  2. 可靠性数据 : R550 Reliability Data .PDF