Datasheet
User Guide
Application Note
- Dust Networks Frequently Asked Questions
- Dust Networks Hardware Integration App Notes
- SmartMesh WirelessHART Application Notes
Design Note
- LTP5903 Hardware Integration Guide
- SmartMesh WirelessHART Manager API Guide
- SmartMesh WirelessHART Manager CLI Guide
Software and Simulation
Features
- Serves as a Network Manager in a SmartMesh WirelessHART network to Enable:
- >99.999% Network Reliability in the Most Challenging RF Environments
- Sub 50µA Routing Nodes
- Single Board Computer with 2.4 GHz, IEEE 802.15.4 System-on-Chip, Complete with Embedded SmartMesh Networking Software
- 103mm x 56mm stacked PCB assembly
- 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. Based on the WirelessHART (IEC62591) standard, the LTP5903-WHR runs SmartMesh WirelessHART network management software to monitor and manage network performance and provide a data ingress/egress point via a UART interface. It provides the core networking functionality, enabling the network to achieve unsurpassed levels of resilience, reliability, and scalability with advanced network management and comprehensive security features.
The LTP5903-WHR is designed for use in line-powered gateways and controllers, such as WirelessHART Gateways, and enables customers to integrate a standards-based wireless sensor network that provides scalable bidirectional communications.
The embedded network manager offers a comprehensive software application programming interface (API) to deliver rich and flexible functionality without complex coding. This API also provides full visibility and control over network configuration, security administration, network status, and performance statistics. The network-ready embedded manager enables industrial automation vendors to integrate advanced wireless sensor networking intelligence into monitoring and control solutions with low risk and rapid time-to-market.
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Network Features |
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|
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. |
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NIST Certified Security. Compromise of one node does not compromise network. |
|
|
Standards-based |
Compliant to IEC62591 (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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Manager Features |
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Feature |
Benefit |
|
Advanced Network Management |
Dynamically optimizes mesh connectivity based on the changing RF environment |
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Scalable Network Management |
Manages Networks of Up to 250 Nodes (LTP5903-WHRB) or Up to 500 Nodes (LTP5903-WHRC) |
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Load Balancing and Optimization |
Adds more bandwidth for the busiest motes while maintaining normal traffic flow for the rest of network |
Stacked PCBA,Enclosed,SW Key
Package Variations and Pricing
| Part Number | Package | Pins | Temp | Price (1-99) |
Price (1k)* |
|---|---|---|---|---|---|
| LTP5903CEN-WHRB4B1#PBF | 33 | C | $714.31 | $595.26 | |
| LTP5903CEN-WHRC4B1#PBF | 33 | C | $1,104.31 | $920.26 | |
| LTP5903IPC-WHRB4B1#PBF | 80 | I | $586.95 | $489.12 | |
| LTP5903IPC-WHRC4B1#PBF | 80 | I | $976.95 | $814.12 | |
| LTP5903IPC-WHRB4B3#PBF | 80 | I | $586.95 | $489.12 | |
| LTP5903IPC-WHRC4B3#PBF | 80 | I | $976.95 | $814.12 | |
| LTP5903CEN-WHRB4B3#PBF | 33 | C | $714.31 | $595.26 | |
| LTP5903CEN-WHRC4B3#PBF | 33 | C | $1,104.31 | $920.26 |
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 |