CSR’s breakthrough single-chip BlueCore BC7820 addresses the increasing need for diverse and sophisticated wireless
feature sets. Combining Bluetooth and FM Rx/Tx, BC7820 offers a highly-integrated embedded wireless solution. The tiny,
power-efficient ROM chip strips away a host of time-consuming tasks for OEMs in managing integration and coexistence,
while demonstrating superb performance. BlueCore BC7820 soundly demonstrates CSR’s leadership in embedded wireless
l Bluetooth v2.1 + EDR radio delivering +10dBm output and -93dBm sensitivity
l AuriStream voice CODEC providing fixed line call quality to a Bluetooth headset or reduced power consumption
l An FM radio receive with speaker drivers for direct headphone connection and short-range transmitter with audio
streaming of MP3 and RDS support for track names.
l BC7820 can be used as part of a fully compliant Bluetooth v3.0+HS system
Supreme Bluetooth quality and range
l BC7820 boasts the world’s highest performance Bluetooth implementation, and is compatible with Bluetooth v2.1+EDR.
Integrated FM reception and transmission
l BC7820's FM implementation adds short-range FM/RDS transmission, opening up additional applications for handset
l The transmitter can be used to stream MP3 audio over FM to an automobile's infotainment system.
l BC7820 allows the Bluetooth and FM radios to work without interference, either independently or together, to allow
users to stream FM radio from a handset to a pair of Bluetooth headphones.
l The FM receiver boasts a sensitivity of -110dBm and features inbuilt speaker drivers to allow users to connect headphones directly to the device.
生产厂商： CSR www.csr.com
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