BC6150 is a DSP ROM solution aimed at the increasing number of mid-range Bluetooth headsets, and supports both single
and dual-microphone CVC noise reduction. BC6150 also has all the features of BC6130 and BC6140, making it one of the
most comprehensive mono headset parts on the market.
l Single-chip 2-mic Bluetooth mono headset solution supporting audio prompts, multipoint and proximity pairing
l Built-in high-performance fifth generation CVC single and dual microphone echo and noise cancellation
l Low-power consumption: over 7 hours of talk time from a 120mAh battery
l Advanced Multipoint support: enables a headset (HFP) connection to 2 phones for voice
l Packet loss and bit error concealment to improve audio quality in the presence of air interference
l Very low eBOM for a DSP based 2-mic noise reduction headset.
l Green (RoHS compliant and no antimony or halogenated flame retardants)
l Supports Advanced Multipoint for dual handset connections
l Programmable Audio Prompts to provide the user with tone and/or voice feedback and CSR’s Proximity Pairing (Headset
l The BC6150 DSP solution integrates a Bluetooth radio, baseband, DSP, high quality CODEC, SMPS and battery charger
thereby minimising the bill of materials, component count and PCB footprint.
CVC brings the following benefits to the BC6150 device:
l Packet loss and bit error concealment to provide enhanced performance in harsh RF environments such as cross-body
l Near end audio enhancements offset noise by automatically changing volume and audio characteristics.
l Far end audio enhancements reduce or eliminate noise and echo received by the person on the far end.
生产厂商： CSR www.csr.com
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