AT86RF233-ZFR Overview
The AT86RF233-ZFR is a highly integrated low-power 2.4 GHz IEEE 802.15.4-compliant transceiver designed for applications requiring robust wireless communication. Optimized for industrial, scientific, and medical (ISM) band operation, it supports data rates up to 250 kbps with enhanced receiver sensitivity and precise frequency control. This device integrates a power amplifier, low-noise amplifier, and a digital baseband processor, delivering efficient RF performance and simplified system design. Its compact footprint and advanced features make it ideal for embedded wireless solutions in sensor networks, automation, and smart metering. For detailed technical support and purchasing options, visit IC Manufacturer.
AT86RF233-ZFR Technical Specifications
| Parameter | Specification |
|---|---|
| Frequency Range | 2.400 GHz ?C 2.4835 GHz (ISM Band) |
| Data Rate | Up to 250 kbps |
| Modulation Type | O-QPSK DSSS (Offset Quadrature Phase Shift Keying) |
| Transmit Output Power | Up to +3.5 dBm |
| Receiver Sensitivity | Down to -100 dBm at 1% Packet Error Rate (PER) |
| Power Supply Voltage | 1.8 V to 3.6 V |
| Current Consumption (Transmit) | Approximately 17.4 mA at +3 dBm output |
| Current Consumption (Receive) | Approximately 19.7 mA |
| Package | 32-pin QFN (5 mm ?? 5 mm) |
| Operating Temperature Range | -40 ??C to +85 ??C |
AT86RF233-ZFR Key Features
- Integrated Power Amplifier and Low-Noise Amplifier: Enables increased transmit power and improved receiver sensitivity, ensuring reliable communication in noisy industrial environments.
- IEEE 802.15.4 Compliance: Supports standardized wireless networking protocols, facilitating interoperability with ZigBee and other mesh network technologies.
- Low Power Consumption: Optimized for battery-operated devices, the transceiver??s efficient power usage extends device lifetime in sensor and automation applications.
- Advanced Frequency Synthesizer: Provides fast channel switching and precise frequency control, enhancing network performance and reducing latency.
- Digital Baseband Processing: Offloads complex signal processing tasks, simplifying host microcontroller design and reducing overall system cost.
- Compact 32-pin QFN Package: Minimizes PCB footprint, enabling integration into size-constrained industrial modules and IoT devices.
- Robust Operating Temperature Range: Suitable for diverse industrial environments, ensuring stable operation from -40 ??C to +85 ??C.
AT86RF233-ZFR Advantages vs Typical Alternatives
This transceiver offers superior receiver sensitivity and integrated power amplification compared to many alternatives, improving link reliability in challenging environments. Its low power consumption supports longer battery life, critical for wireless sensor networks. The device??s full IEEE 802.15.4 compliance ensures easy integration into standard mesh networks, while the compact QFN package and wide operating temperature range make it a versatile choice for industrial and embedded wireless applications.
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Typical Applications
- Wireless sensor networks for industrial automation and monitoring, where robust, low-power communication is essential to maintain continuous data flow over extended periods.
- Home and building automation systems, enabling reliable control and monitoring of lighting, HVAC, and security devices through standardized wireless protocols.
- Smart metering solutions that require long battery life and accurate data transmission in harsh environmental conditions.
- Internet of Things (IoT) devices and embedded applications demanding compact size, low power operation, and seamless integration into mesh networks.
AT86RF233-ZFR Brand Info
The AT86RF233-ZFR is part of a well-established portfolio of wireless transceivers designed to meet the rigorous demands of industrial and consumer applications. Known for their reliability and high integration, these devices are widely adopted in sectors requiring precision RF performance combined with low power consumption. The brand behind this product emphasizes quality, comprehensive technical support, and continuous innovation, making it a trusted choice for engineers and system designers developing next-generation wireless solutions.
FAQ
What communication protocols does the AT86RF233-ZFR support?
This transceiver fully supports the IEEE 802.15.4 standard, which forms the basis for protocols such as ZigBee and Thread. This ensures interoperability within wireless mesh networks commonly used in industrial and home automation applications.
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What are the power supply requirements for this device?
The device operates within a voltage range of 1.8 V to 3.6 V, allowing compatibility with common battery types and power management solutions in embedded systems. This flexibility aids in optimizing power consumption and system design.
How does the device handle operating temperature extremes?
Designed for industrial environments, it maintains reliable operation across a wide temperature range from -40 ??C to +85 ??C. This makes it suitable for applications exposed to harsh conditions without compromising performance.
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What is the typical range of wireless communication achievable?
While the exact range depends on environmental factors and antenna design, the integrated power amplifier and high receiver sensitivity enable robust communication over typical indoor distances of up to 100 meters, suitable for most wireless sensor network deployments.
How does the integrated digital baseband processor benefit system design?
By incorporating digital baseband processing, the device reduces the computational burden on the host microcontroller. This simplifies firmware development, lowers system cost, and helps achieve efficient real-time data handling in wireless communication.
