The ISM Band RF Transceiver offers ultra-low power functionalities, supporting both Bluetooth Low Energy (BLE 5.0) and Zigbee (802.15.4) communication protocols. Designed for seamless system-on-chip integration, this transceiver core features sub-1V operation. The architecture includes an integrated digital power amplifier capable of +23 dBm output, alongside a built-in balun and matching network, making it ideal for developing BLE ICs and similar applications requiring efficient RF solutions.