AT86RF233-ZUR Overview
The AT86RF233-ZUR is a high-performance IEEE 802.15.4-compliant radio transceiver optimized for industrial, scientific, and medical (ISM) band applications. Designed for seamless integration in wireless sensor networks, it supports both 2.4 GHz and sub-GHz frequency bands, ensuring robust and flexible connectivity. With its low power consumption, high receiver sensitivity, and advanced modulation capabilities, this device enables reliable communication in challenging environments. Engineers and sourcing specialists will find the compact, surface-mount package suitable for space-constrained designs requiring high integration and efficient performance. Detailed specifications and design resources are available from IC Manufacturer.
AT86RF233-ZUR Technical Specifications
| Parameter | Specification |
|---|---|
| Frequency Range | 2.4 GHz ISM band |
| Modulation | O-QPSK with DSSS (Direct Sequence Spread Spectrum) |
| Data Rate | 250 kbps (IEEE 802.15.4 standard) |
| Receiver Sensitivity | -100 dBm (typical) |
| Transmit Power | Up to +3.5 dBm output |
| Power Supply Voltage | 2.3 V to 3.6 V |
| Power Consumption (Rx) | 15.4 mA (typical) |
| Power Consumption (Tx) | 16.5 mA at 0 dBm output |
| Interface | SPI (Serial Peripheral Interface) |
| Package | 32-pin QFN, 5×5 mm |
AT86RF233-ZUR Key Features
- IEEE 802.15.4 compliant design: Enables standardized wireless communication for reliable interoperability in low-rate wireless personal area networks (LR-WPANs).
- Superior receiver sensitivity: At around -100 dBm, it ensures extended range and better link quality in noisy environments, critical for industrial and sensor network applications.
- Low power consumption: Efficient transmit and receive current consumption support battery-operated devices and prolong operational lifetime in embedded systems.
- Flexible SPI interface: Simplifies integration with microcontrollers and reduces system complexity, enhancing overall design efficiency.
- Compact form factor: The 32-pin QFN package allows high-density board layouts, saving PCB space in constrained industrial designs.
- Advanced modulation scheme: Utilizes O-QPSK with DSSS to improve data integrity and resistance to interference, increasing system robustness.
AT86RF233-ZUR Advantages vs Typical Alternatives
This transceiver offers enhanced sensitivity and lower power consumption compared to many typical 2.4 GHz radio modules, enabling longer battery life and improved range. Its compact QFN package facilitates easier integration in space-limited designs. Combined with an industry-standard SPI interface and compliance with IEEE 802.15.4, it provides a reliable, interoperable solution that outperforms many alternatives in accuracy and efficiency, ideal for industrial-grade wireless communications.
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Typical Applications
- Wireless Sensor Networks: Ideal for industrial monitoring and control systems requiring low power, reliable communication over the 2.4 GHz ISM band, supporting real-time data transfer in harsh conditions.
- Home Automation: Enables smart device connectivity, facilitating automation and remote control of lighting, HVAC, and security systems.
- Smart Metering: Provides dependable wireless links for utility metering applications, allowing efficient data acquisition and transmission.
- Industrial Automation: Supports wireless communication between sensors and controllers to improve operational efficiency and reduce wiring complexity in manufacturing environments.
AT86RF233-ZUR Brand Info
This device is manufactured under the AT86 series, recognized for robust and low-power radio transceivers tailored to IEEE 802.15.4 wireless standards. The AT86RF233-ZUR exemplifies the brand??s commitment to reliable, high-performance wireless solutions that meet stringent industrial requirements. Backed by comprehensive documentation and design support, the product enables engineers to accelerate development cycles while maintaining system integrity and communication quality.
FAQ
What is the typical power consumption during receive mode?
The device typically consumes about 15.4 mA when in receive mode, which helps conserve battery life while maintaining continuous listening capabilities for incoming wireless data.
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Which communication protocol does the interface support?
The transceiver uses an SPI (Serial Peripheral Interface), a widely supported and efficient protocol that facilitates fast and reliable communication with microcontrollers and other digital devices.
Can this transceiver handle long-range communication?
With a receiver sensitivity around -100 dBm and a transmit power up to +3.5 dBm, it offers extended range suitable for many wireless sensor network applications but may require additional amplification for very long-range needs.
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Is the device compliant with any industry wireless standards?
Yes, it is fully compliant with the IEEE 802.15.4 standard, which ensures interoperability with other devices and systems operating on the 2.4 GHz ISM band for low-rate wireless personal area networks.
What package type is available for this device?
The transceiver is available in a 32-pin QFN package measuring 5×5 mm, which supports compact PCB layouts and is suitable for space-constrained embedded design applications.
