LTP5900-WHM - SmartMesh WirelessHART Mote Module (22-pin PCBA)
Datasheet Documentation
Datasheet
User Guide
Application Note
Design Note
Product Info
Software and Simulation
Overview

Features

Typical Application

LTP5900-WHM Typical Application

Description

SmartMesh WirelessHART wireless sensor networks are self managing, low power networks built from wireless nodes called motes. The LTP5900™-WHM is the 22-pin SmartMesh 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.

The LTP5900-WHM provides a forward compatible solution for customers using Dust Networks M2510 PCB module. Also available are the LTP5901-WHM module with chip antenna and the LTP5902-WHM module with MMCX antenna connector.

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 LTP5900-WHM is fully tested and validated, and is readily configured via a software Application Programming Interface (API).

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.

RF Modular Certifications

Pre-certified in USA, Canada, and EU

Energy Harvesting Support

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

22-pin PCBA

LTP5900-WHM Package Drawing
Order Info

Package Variations and Pricing

Part Number Package Pins Temp Price
(1-99)		 Price
(1k)*
LTP5900IPC-WHMA1A2#PBF 22 $76.16 $56.00
LTP5900IPC-WHMA1B2#PBF 22 $76.16 $56.00
LTP5900IPC-WHMA#PBF 22 I $76.16 $56.00
* The USA list pricing shown is for BUDGETARY USE ONLY, shown in United States dollars (FOB USA per unit for the stated volume), and is subject to change. International prices may differ due to local duties, taxes, fees and exchange rates. For volume-specific price or delivery quotes, please contact your local Linear Technology sales office or authorized distributor.

Demo Boards

Linear Technology offers many demo boards free of charge to qualified customers. Contact your local sales office or distributor to inquire about a demo board. Certain demo boards are also available for sale via credit card on this website. Demo boards are for evaluation purposes only. It remains the customer’s responsibility to verify proper and reliable operation in the actual end application.


Part Number Description Price Documentation
DC9007A SmartMesh WirelessHART Starter Kit $950.00
DC9022A SmartMesh WirelessHART RF Certified Starter Kit $1,050.00

Companion Boards

Part Number Description Price Documentation
DC9003A-C SmartMesh WirelessHART Eval/Dev Mote $100.00
DC9006A Eterna Interface Card $100.00
DC9010B Eterna Serial Programmer $399.00
DC9018A-C SmartMesh WirelessHART RF Certified Eval/Dev Mote (chip antenna) $120.00
DC9018B-C SmartMesh WirelessHART RF Certified Eval/Dev Mote (MMCX antenna connector) $120.00