BC6145 - CSR

BC6145 Fully Qualified Single-chip Bluetooth v3.0 System

BlueCore® BC6145™ QFN is a low-cost fully-featured ROM IC solution for Bluetooth mono headsets with extremely low power consumption. The BC6145 QFN ensures increased speech clarity and improves intelligibility through spectral enhancement, with the bidirectional noise reduction Hear and Be Heard feature. BC6145 QFN reduces the number of external components r.

Features

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■ 6th generation 1-mic CVC audio enhancements A2DP v1.2 for high-quality mono music streaming Supports mSBC wideband speech codec Programmable audio prompts: available from either EEPROM or a low-cost SPI flash Bidirectional noise reduction: Hear and Be Heard Long-tail echo cancellation for low-cost speakerphones and car-kits Low power consumption: over 11 hours talk time from a 120mAhr battery Advanced multipoint support: enables a headset (HFP) connection to 2 phones for voice Multipoint A2DP streaming: enables a mono headset (A2DP) connection to 2 A2DP sou.