ADF7241BCPZ

RF Transceiver ICS Overview

The ADF7241BCPZ is a highly integrated, low-power RF transceiver operating in the 2.4 GHz to 2.5 GHz ISM band. It supports IEEE 802.15.4 and GFSK modulation formats with a maximum data rate of 250 kb/s. The device features an integrated MCU with 4 kB ROM and 2.5 kB RAM. Supply voltage ranges from 1.8 V to 3.6 V. Receive current is 19 mA, while transmit current varies between 16.5 mA and 25 mA. Output power reaches 4.8 dBm, and sensitivity is -95 dBm. Operating temperature spans -40°C to 85°C.

RF Transceiver ICS Feature Summary

• Integrates a microcontroller unit (MCU) with 4 kB ROM and 2.5 kB RAM for system optimization.
• Supports multiple modulation schemes including O-QPSK, DSSS, and GFSK.
• Features a zero-IF architecture for high performance in the 2.4 GHz ISM band.
• Includes an integrated PLL and GPIO capabilities for flexible interface options.

RF Transceiver ICS Applications

• IEEE 802.15.4 compliant wireless sensor networks
• Zigbee enabled devices
• Low power industrial monitoring systems
• Smart wearable healthcare devices

RF Transceiver ICS Procurement Notes

Verify the specific suffix RL7 against the manufacturer's official documentation to confirm tape and reel packaging specifications. Ensure the component meets RoHS3 compliance requirements for your assembly process. Cross-reference the 32-LFCSP package dimensions with your PCB footprint library. Confirm availability status directly with Analog Devices or authorized distributors as supply constraints may apply.

RF Transceiver ICS Selection Notes

Select this component when a combined RF transceiver and MCU solution is required to reduce board space and system complexity. The integrated memory allows for firmware execution directly on the chip, eliminating external storage needs. Consider the 19 mA receive current and up to 25 mA transmit current for battery life calculations in portable applications requiring robust 2.4 GHz connectivity.

RF Transceiver ICS Part Context

The ADF7241BCPZ belongs to the ADF7241 family of low-power transceivers designed for global 2.4 GHz ISM band operations. It is manufactured by Analog Devices Inc. and utilizes a 32-WFQFN exposed pad package. This series emphasizes flexibility, robustness, and ease of use for IoT and wireless sensor network applications.

RF Transceiver ICS Replacement Considerations

Public confirmed substitute part numbers are not available in the provided documentation. Consult Analog Devices official resources for potential alternatives if this specific variant is unavailable.

RF Transceiver ICS FAQ

What modulation formats does the ADF7241BCPZ support?

The device supports O-QPSK, DSSS, and GFSK modulation formats.

Does the ADF7241BCPZ include internal memory?

Yes, it integrates an MCU with 4 kB of ROM and 2.5 kB of RAM.