AT86RF231-ZF Overview
The AT86RF231-ZF is a high-performance 2.4 GHz IEEE 802.15.4-compliant radio transceiver designed for low-power wireless applications. It offers robust digital communication capabilities with integrated features such as a high-sensitivity receiver and low transmit current, optimizing energy efficiency. This device supports data rates up to 250 kbps and incorporates a fully integrated analog front end and frequency synthesizer, facilitating seamless integration into wireless sensor networks and industrial IoT systems. Sourcing specialists and engineers benefit from its compact form factor and advanced RF performance, enabling reliable short-range communication in dense environments. For more detailed information, visit IC Manufacturer.
AT86RF231-ZF Technical Specifications
| Parameter | Specification |
|---|---|
| Operating Frequency | 2.4 ?C 2.4835 GHz (ISM band) |
| Modulation | O-QPSK DSSS (IEEE 802.15.4 compliant) |
| Data Rate | 250 kbps |
| Receiver Sensitivity | -101 dBm (at 1% PER) |
| Transmit Power | Up to +3.5 dBm output power |
| Supply Voltage | 2.7 V to 3.6 V |
| Current Consumption (Transmit) | 17.4 mA at 3.3 V |
| Current Consumption (Receive) | 19.7 mA at 3.3 V |
| Package | 32-Pin QFN (5 x 5 mm) |
| Operating Temperature Range | -40??C to +85??C |
AT86RF231-ZF Key Features
- High receiver sensitivity of -101 dBm enables reliable data reception even in noisy industrial environments, enhancing link robustness.
- Low transmit current consumption of 17.4 mA reduces power usage, extending the operational life in battery-powered wireless devices.
- Integrated frequency synthesizer and analog front end simplify PCB design and minimize external component count, optimizing board space and cost.
- Compliance with IEEE 802.15.4 standard ensures interoperability with existing wireless sensor network protocols and devices.
- Supports 2.4 GHz ISM band operation, facilitating worldwide unlicensed use and compatibility with global wireless standards.
AT86RF231-ZF Advantages vs Typical Alternatives
This transceiver offers superior sensitivity combined with low power consumption, which improves communication reliability and battery life compared to many alternatives. Its fully integrated RF front end and frequency synthesizer reduce the need for external components, enhancing design simplicity and overall system reliability. These advantages make it an excellent choice for industrial-grade wireless applications where accuracy, power efficiency, and compact integration are critical.
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Typical Applications
- Wireless sensor networks for industrial automation, enabling reliable data exchange with minimal power consumption over short distances.
- Home and building automation systems requiring low-power, standardized wireless communication.
- Remote control and monitoring devices that benefit from the device??s high sensitivity and low power draw.
- Internet of Things (IoT) nodes that demand compact, energy-efficient RF transceivers for seamless integration.
AT86RF231-ZF Brand Info
This transceiver is part of a well-established product family specializing in IEEE 802.15.4-compliant radios optimized for low-power wireless communication. Known for its robust RF performance, the device supports a broad range of industrial and commercial applications. The manufacturer is recognized for delivering components that balance power efficiency, integration, and reliability, making this product a trusted choice for engineers designing wireless connectivity solutions in challenging environments.
FAQ
What is the maximum data rate supported by the AT86RF231-ZF?
The device supports a maximum data rate of 250 kbps, compliant with the IEEE 802.15.4 standard for 2.4 GHz wireless communication. This data rate is suitable for typical low-power sensor and control applications.
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What are the supply voltage requirements for this transceiver?
It operates within a supply voltage range of 2.7 V to 3.6 V, enabling compatibility with common battery voltages and standard embedded system power rails.
How does the device handle power consumption during transmit and receive modes?
The current consumption is optimized for low power usage, with approximately 17.4 mA during transmission and 19.7 mA during reception at 3.3 V supply, supporting longer battery life in wireless applications.
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Is the AT86RF231-ZF suitable for harsh industrial environments?
Yes, the transceiver operates over a wide temperature range from -40??C to +85??C, making it suitable for demanding industrial and outdoor applications that require reliable wireless communication.
What packaging options are available for this transceiver?
The device comes in a compact 32-pin QFN package measuring 5 x 5 mm, which facilitates surface mounting and space-efficient PCB layouts in embedded wireless systems.
