AX8052F151-2-TB05

RF Transceiver ICS Overview

The onsemi AX8052F151-2-TB05 is a single-chip ultra-low power RF microcontroller system-on-chip (SoC) designed for short-range device (SRD) and general ISM sub-1 GHz wireless applications. It integrates a complete radio transceiver with a modulator and demodulator, alongside baseband data processing capabilities. The device supports multiple modulation formats including AFSK, ASK, FM, FSK, GFSK, GMSK, MSK, PSK, and QFSK. Operating within a frequency range of 27 MHz to 1050 MHz, it functions on a supply voltage between 1.8 V and 3.6 V. Packaged in a 40-pin QFN measuring 7 x 5 x 0.95 mm, it operates reliably from -40 °C to +85 °C at data rates up to 125 kbps.

RF Transceiver ICS Feature Summary

• Integrates an ultra-low power RF transceiver with fully integrated front-end components
• Supports diverse modulation schemes including FSK, GFSK, PSK, and QFSK
• Combines baseband processing with MCU functionality in a single chip
• Operates across a wide industrial temperature range

RF Transceiver ICS Applications

• Short-range device (SRD) wireless communication systems
• General ISM sub-1 GHz wireless applications
• Low-power sensor network nodes
• Remote control and telemetry devices

RF Transceiver ICS Procurement Notes

Verify the specific suffix '-2-TB05' against official onsemi documentation to confirm exact package variant and tape-and-reel specifications. Ensure compatibility with the intended operating voltage range of 1.8 V to 3.6 V. Confirm that the 40-pin QFN footprint matches the PCB layout requirements. Check for RoHS compliance status as indicated in current datasheets. Validate thermal performance expectations against the specified maximum operating temperature of +85 °C.

RF Transceiver ICS Selection Notes

Select this component when designing for sub-1 GHz ISM bands requiring integrated MCU and RF capabilities. Consider the 125 kbps data rate limit for application throughput needs. Evaluate the 40-pin QFN package size constraints against available board space. Assess power consumption profiles against battery life requirements given the ultra-low power classification. Verify support for required modulation types such as GFSK or PSK.

RF Transceiver ICS Part Context

The AX8052F151 series belongs to onsemi's portfolio of ultra-low power RF microcontrollers. These SoCs are engineered to simplify wireless design by combining analog RF and digital baseband processing. The family targets cost-sensitive and power-constrained markets, offering flexibility through multiple modulation options and a compact form factor suitable for portable and embedded wireless solutions.

RF Transceiver ICS Replacement Considerations

Public confirmed substitute part numbers are not available in the provided documentation. Consult onsemi technical support for direct cross-reference recommendations based on specific pinout and functional requirements.