CYW20702B0KWFBG

Introduction to CYW20702B0KWFBG

CYW20702B0KWFBG is a RF Transceiver IC from Cypress Semiconductor. This device integrates a Bluetooth 5.0 radio, a 2.4GHz radio, MIMO transceiver with integrated transmit (TX) and receive (RX) balun, low noise amplifier and power amplifier. It also provides a high-performance Programmable Digital/Analog Modem for Bluetooth LE and Wi-Fi applications.

Application Field of CYW20702B0KWFBG

CYW20702B0KWFBG is used in various applications such as low power wireless systems, voice and audio streaming, and data communication. It can be used in products such as active speakers, wireless headsets, keyfobs and many more. It is designed for consumer electronic devices, including smartphones, laptops, tablets, wearables, and more.

Working Principle of CYW20702B0KWFBG

CYW20702B0KWFBG communicates in two ways: Bluetooth LE and Wi-Fi. The Bluetooth LE communication transmits data in packets that contain small amounts of data, security information, and acknowledgements from receivers. Wi-Fi communication uses a "CSMA/CA" protocol based on medium access control (MAC) sub-layer that allows multiple devices to communicate simultaneously over a shared medium. The transceiver IC supports both the 5.0GHz and 2.4GHz channels.

The transceiver IC operates at power level below the regulation threshold defined for Bluetooth Low Power Radio (BLPR) and Wi-Fi 2.4GHz Band. Furthermore, it has a programmable Digital/Analog modulator which enables superior performance in communication.

This transceiver IC has built-in power control feature to adjust the transmit power level. The device also utilizes a low-noise amplifier which provides better reception quality and supports an integrated self-calibration functionality for greater precision. The power amplifier supports both High Efficiency (HE) and Low –Rx PA modes.

Conclusion

CYW20702B0KWFBG is a RF Transceiver IC from Cypress Semiconductor designed for consumer electronic devices. This device integrates a Bluetooth 5.0 radio, a 2.4GHz radio, MIMO transceiver with integrated transmit (TX) and receive (RX) balun, low noise amplifier and power amplifier. It also provides a high-performance Programmable Digital/Analog Modem for Bluetooth LE and Wi-Fi applications. This device has built-in power control feature to adjust the transmit power level, and it uses a low-noise amplifier which provides better reception quality.