Hello, Welcome to Dasenic

Qualcomm CSR8811A08-ICXR-R Environmental and export classification status description

The CSR8811A08-ICXR-R is an integrated circuit designed by CSR plc (now part of Qualcomm) under the RF and Wireless category. It is primarily used for Bluetooth applications and offers a range of features and capabilities. Functions: - Bluetooth Connectivity: The CSR8811A08-ICXR-R provides support for Bluetooth 4.0 and offers various profiles, such as A2DP, AVRCP, HFP, and HSP, enabling seamless wireless audio and data transmission. - Enhanced Data Rate: This IC supports the Bluetooth Enhanced Data Rate (EDR) for faster data transfer rates compared to standard Bluetooth connections. - Low Power Consumption: It features advanced power management techniques, allowing devices to conserve energy and prolong battery life. - Integrated DSP: The built-in Digital Signal Processor (DSP) provides enhanced audio processing capabilities for improved sound quality in Bluetooth audio applications. - Multipoint Connectivity: It supports simultaneous connections with multiple Bluetooth devices, enabling seamless switching between connected devices. Applications: The CSR8811A08-ICXR-R can be used in various applications, including: - Wireless audio devices, such as headphones, earphones, and speakers. - Wireless data transfer applications, including file sharing, wireless keyboards, and mice. - Automotive applications, enabling hands-free calling, audio streaming, and device connectivity in vehicles. - Internet of Things (IoT) devices that require low-power wireless connectivity. Alternative Parts: If the CSR8811A08-ICXR-R is not available or suitable for a specific project, alternative ICs that can be considered include: - Broadcom BCM20702: Another popular Bluetooth IC with support for Bluetooth 4.0 and low power consumption. - Nordic nRF52832: This IC offers Bluetooth 5.0 support along with enhanced security features. - Texas Instruments CC2564: An IC that supports Bluetooth 4.0 and offers high-performance wireless connectivity. Embedded Modules: To incorporate Bluetooth functionality without using the CSR8811A08-ICXR-R IC directly, you can consider using pre-packaged embedded modules based on this technology. Some examples include: - Bluegiga WT32i: This module integrates the CSR8811A08-ICXR-R IC and provides a compact solution for Bluetooth audio applications. - Laird BT900: A highly integrated Bluetooth module based on the CSR8811A08-ICXR-R, suitable for various wireless applications. - Panasonic PAN1316: This Bluetooth module offers an easy-to-use interface and is based on the CSR8811A08-ICXR-R. Q&A: 1. What Bluetooth version does the CSR8811A08-ICXR-R support? - The CSR8811A08-ICXR-R supports Bluetooth 4.0. 2. Can multiple devices be connected simultaneously using this IC? - Yes, the CSR8811A08-ICXR-R supports multipoint connectivity, allowing simultaneous connections with multiple Bluetooth devices. 3. Does it support Bluetooth Low Energy (BLE)? - No, the CSR8811A08-ICXR-R does not support Bluetooth Low Energy. It is primarily designed for Bluetooth classic applications. 4. What applications can utilize the CSR8811A08-ICXR-R? - The CSR8811A08-ICXR-R can be used in wireless audio devices, wireless data transfer applications, automotive systems, and IoT devices that require Bluetooth connectivity. 5. Are there alternative ICs available if the CSR8811A08-ICXR-R is not suitable? - Yes, alternative ICs like Broadcom BCM20702, Nordic nRF52832, and Texas Instruments CC2564 can be considered for similar applications.