Datasheet
User Guide
Application Note
- Dust Networks Frequently Asked Questions
- Dust Networks Hardware Integration App Notes
- SmartMesh WirelessHART Application Notes
Design Note
- Board Specific Configuration Guide
- ETERNA 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
- Eterna Extended Range Reference Design
- LTC5800 Demonstration Circuit Design Files
- LTC5800IWR Voltage Enhancement Statement
- LTC5800xWR_QFN72.bsdl
Software and Simulation
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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
- 2.4 GHz, IEEE 802.15.4 System-on-Chip, Complete with Embedded SmartMesh Networking Software
- 72-pin 10mm x 10mm QFN package
- 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 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.
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 Programming Interface.
SmartMesh WirelessHART motes deliver a highly flexible network with proven reliability and low power performance in an easy-to-integrate platform.
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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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Energy Harvesting Support |
Very low power design enables motes to be powered by a wide variety of energy harvesters |
10x10 QFN-72
Package Variations and Pricing
| Part Number | Package | Pins | Temp | Price (1-99) |
Price (1k)* |
|---|---|---|---|---|---|
| LTC5800IWR-IPMA#PBF | QFN | 72 | I | $22.30 | $16.40 |
| LTC5800IWR-IPRA#PBF | QFN | 72 | I | $22.30 | $16.40 |
| LTC5800IWR-IPRB#PBF | QFN | 72 | I | $22.30 | $16.40 |
| LTC5800IWR-WHMA#PBF | QFN | 72 | I | $48.96 | $36.00 |
| LTC5800HWR-IPMA#PBF | QFN | 72 | H | $24.53 | $18.04 |
| LTC5800HWR-WHMA#PBF | QFN | 72 | H | $53.86 | $39.60 |
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 |