资料介绍
CS-204118-DSP4 BC6145 DataSheetFeatures
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BlueCore BC6145 QFN
1-mic CVC Mono Headset Solution Advanced Echo and Noise Cancellation Fully Qualified Single-chip Bluetooth v3.0 System
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General Description
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6th generation 1-mic CVC audio enhancements HFP v1.6 and HSP v1.2. Wideband speech supports codec negotiation and mSBC codec A2DP v1.2 for high-quality mono music streaming Programmable audio prompts: available from either EEPROM or a low-cost SPI flash Bidirectional noise reduction: Hear and Be Heard Non-linear echo cancellation feature 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 headse
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