LTP5901-WHM - SmartMesh WirelessHART Mote Module with Chip Antenna
Features
- Rx Current: 4.5 mA
- Tx Current @ 0 dBm
- Tx Current @ +8 dBm: 9.7 mA
- IEEE 802.15.4, 2.4 GHz (2400-2483.5 MHz), Direct Sequence Spread Spectrum
- RF modular Certifications
Typical Application
Description
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 SmartMesh WirelessHART 802.15.4 Mote Modules incorporate the LTC5800-WHM.
The LTP5901-WHM PCBA module includes an on-board chip antenna, while the LTP5902-WHM PCBA module includes an MMCX antenna connector. Both PCB modules are surface-mountable. The LTP5900-WHM PCBA module includes a MMCX antenna connector with 22-pin thru-hole connections and is ideal for customers migrating from previous the previous generation of Dust mote module (M2510). All three mote modules come with modular certifications for FCC, IC, and CE.
|
Feature |
Benefit |
|
8x Lower Power |
Based on Eterna™ 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) |
Packaging
For complete and up to date package information and drawings, please refer to our packaging page
Castellated PCBA
Order Info
- Part numbers ending in PBF are lead free. Please contact LTC marketing for information on lead based finish parts.
- Part numbers containing TR or TRM are shipped in tape and reel or 500 unit mini tape and reel, respectively
- Please refer to our general ordering information or the product datasheet for more details
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-ES | SmartMesh WirelessHART Starter Kit | $950.00 | |
| Buy Now | |||
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Simulate
LTspice IV is a powerful, fast and free simulation tool, schematic capture and waveform viewer with enhancements and models for improving the simulation of switching regulators. To download LTspice IV and other FREE simulation tools, please visit our Design Simulation page.
SmartMesh networks are highly configurable, and allow the user to trade off performance parameters (e.g. latency and power consumption). The Current Calculator spreadsheet enables users to estimate average current consumption and average latency in a particular network topology. In addition, Starter Kits enable users to evaluate network performance in real-world application environments.
Technical Support
- For immediate technical assistance, contact your local sales office or distributor or call 1-800-4-LINEAR (US customers only) or 408-432-1900.
- For less urgent requests, please complete our Technical Support Request Form. Please allow 2-3 business days for reply.