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AX5043-1-TA05

AX5043-1-TA05 Description

The AX5043-1-TA05 from onsemi is a high-performance RF transceiver IC designed for General ISM bands below 1GHz, operating across a wide frequency range of 27MHz to 1.05GHz. This surface-mount device is packaged in a 28VFQFN form factor and supplied in Tape & Reel (TR) for automated assembly. It supports TxRx-only functionality with a maximum output power of 16dBm and a data rate up to 125kbps, making it suitable for low-power, medium-range wireless communication. The IC operates on a 1.8V to 3.6V supply, ensuring compatibility with battery-powered and energy-efficient designs.

AX5043-1-TA05 Features

• Versatile Modulation: Supports 4FSK, ASK, AFSK, FSK, GFSK, GMSK, MSK, and PSK, enabling flexible protocol adaptation for diverse applications.
• Low Power Consumption: 6.5mA to 11mA in receive mode and 7.5mA to 48mA in transmit mode, ideal for battery-operated devices.
• Robust Communication: SPI and UART interfaces for seamless integration with microcontrollers and embedded systems.
• Regulatory Compliance: ROHS3 compliant and REACH unaffected, meeting global environmental standards.
• Wide Operating Voltage: 1.8V to 3.6V range accommodates various power supply configurations.
• High Sensitivity and Output Power: Optimized for long-range and reliable links in ISM band applications.

AX5043-1-TA05 Applications

• Industrial IoT (IIoT): Remote sensors, telemetry, and machine-to-machine (M2M) communication.
• Smart Metering: Utility metering systems requiring low-power, sub-GHz connectivity.
• Wireless Sensor Networks: Environmental monitoring, agriculture, and asset tracking.
• Consumer Electronics: Home automation, garage door openers, and keyless entry systems.
• Medical Devices: Low-power wireless monitoring equipment.

Conclusion of AX5043-1-TA05

The AX5043-1-TA05 stands out for its flexible modulation schemes, low power consumption, and broad frequency coverage, making it a superior choice for sub-GHz wireless applications. Its compact form factor, compliance with environmental standards, and robust performance ensure reliability in demanding environments. Whether for industrial, consumer, or medical use, this transceiver delivers efficient, long-range communication with minimal power overhead.