DocumentationDatasheet
User Guide
Application Note
- Dust Networks Frequently Asked Questions
- Dust Networks Hardware Integration App Notes
- SmartMesh WirelessHART Application Notes
Design Note
- ETERNA2 RF Certification Users Guide
- SmartMesh WirelessHART Mote CLI Guide
- SmartMesh WirelessHART Mote Serial API Guide
Product Info
- DUST-SHLD01 (LTP5900/1/2) RF Shield Drawing
- ETERNA2 Certification Zip Package
- LTC5800IWR Voltage Enhancement Statement
- LTP5901 Design Files
Software and Simulation
Features
- 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
- Incorporates a 2.4 GHz, IEEE 802.15.4 System-on-Chip, Complete with Embedded SmartMesh Networking Software
- On-board chip antenna, 42 mm x 24 mm PCBA module
- Compliant to the WirelessHART standard (IEC62591)
- These products contain encryption. Import/export restrictions may apply
Typical Application
Description
SmartMesh WirelessHART wireless sensor networks are self managing, low power networks built from wireless nodes called motes. The LTP™5901-WHM is the 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 LTP5901-WHM includes an onboard chip antenna and comes with modular RF certifications. Also available are the LTC5800-WHM Mote-on-Chip and the LTP5902-WHM module which includes an MMCX antenna connector.
With Dust’s time-synchronized SmartMesh 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 LTP5901-WHM is fully tested and validated, and is readily configured via a software Application Programming Interface (API).
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Network Features |
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Feature |
Benefit |
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Time Synchronized, Channel Hopping Communications |
>99.999% network reliability in even the most challenging RF environments |
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Sub 50 µA Routers |
Can build out a network without any line powered devices. Flexibility to be line powered or energy harvested if desired. |
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NIST Certified Security. Compromise of one node does not compromise network. |
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Standards-based |
Compliant to international standard IEC 62591 (WirelessHART) |
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Highly Accurate Time Stamping |
Time stamping on every node is available to applications with millisecond accuracy |
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Device Features |
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Feature |
Benefit |
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Industry-Leading Low Power Radio Technology |
• 4.5mA to Receive a Packet • 5.4mA to Transmit at 0dBm • 9.7mA to Transmit at 8dBm |
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Pre-engineered RF |
RF elements include an on-chip power amplifier and are pre-tuned for optimized performance, including temperature compensation, saving development time. |
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RF Modular Certifications |
Pre-certified in USA, Canada, EU, Japan, and more |
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Energy Harvesting Support |
Very low power design enables motes to be powered by a wide variety of energy harvesters |
Castellated PCBA
Package Variations and Pricing
| Part Number | Package | Pins | Temp | Price (1-99) |
Price (1k)* |
|---|---|---|---|---|---|
| LTP5901IPC-IPMA1D0#PBF | 66 | I | $57.12 | $42.00 | |
| LTP5901IPC-IPRA1C1#PBF | 66 | I | $57.12 | $42.00 | |
| LTP5901IPC-IPRB1C1#PBF | 66 | I | $57.12 | $42.00 | |
| LTP5901IPC-IPRC1C1#PBF | 66 | I | $57.12 | $42.00 | |
| LTP5901IPC-WHMA1A2#PBF | 66 | I | $70.72 | $52.00 | |
| LTP5901IPC-IPMA1D1#PBF | 66 | I | $57.12 | $42.00 | |
| LTP5901IPC-IPRA1C2#PBF | 66 | I | $57.12 | $42.00 | |
| LTP5901IPC-IPRC1C2#PBF | 66 | I | $57.12 | $42.00 | |
| LTP5901IPC-IPRB1C2#PBF | 66 | I | $57.12 | $42.00 | |
| LTP5901IPC-WHMA1B2#PBF | 66 | I | $70.72 | $52.00 | |
| LTP5901IPC-IPMA#PBF | 66 | I | $57.12 | $42.00 | |
| LTP5901IPC-WHMA#PBF | 66 | I | $70.72 | $52.00 |
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 |