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Key Features
- High-quality, ultra low power, mono headset solution with extremely low-cost eBOM
- Class leading RF performance for high quality audio link and superior end user experience
- Longest talk time: up to 18 hours from a small 120mAh battery
- Pin compatible with BC6140™
- Green (RoHS compliant and no antimony or halogenated flame retardants)
Description
BC6130™ is an ultra low power, low-cost, entry level mono headset Bluetooth® solution with leading RF performance.
BC6130 includes HFP Multipoint, which allows multiple simultaneous connections between a Bluetooth headset and two devices. BC6130 also features programmable audio prompts and Proximity Pairing for easiest possible pairing.
Benefits
- BC6130 supports the latest Bluetooth v2.1 + EDR specification, including secure simple pairing.
- Proximity pairing provides headset initiated pairing for end user convenience
- The device incorporates auto-calibration and BIST routines to simplify development, type approval and production test
- BC6130 has been designed to reduce the number of external components required which ensures production costs are minimised
Product Details
Radio
- Common TX/RX terminal simplifies external matching; eliminates external antenna switch
- BIST minimises production test time
- Bluetooth v2.1+EDR specification compliant
Transmitter
- 7.5dBm RF transmit power with level control from on-chip 6-bit DAC over a dynamic range >30dB
- Class 2 and Class 3 support without the need for an external power amplifier or TX/RX switch
Receiver
- Receiver sensitivity of -90dBm
- Integrated channel filters
- Digital demodulator for improved sensitivity and co-channel rejection
- Real time digitised RSSI available on HCI interface
- Fast AGC for enhanced dynamic range
Synthesiser
- Fully integrated synthesiser requires no external VCO, varactor diode, resonator or loop filter
- Compatible with crystals 16MHz to 26MHz
Baseband and Software
- Internal ROM
- 48KB internal RAM, allows full-speed data transfer, mixed voice and data, and full piconet operation, including all EDR packet types
- Logic for forward error correction, header error control, access code correlation, CRC, demodulation, encryption bit stream generation, whitening and transmit pulse shaping; supports all mandatory Bluetooth v2.1 + EDR specification features including eSCO and AFH
- Transcoders for A-law, μ-law and linear voice from host and A-law, μ-law and CVSD voice over air
- Configurable mono headset ROM software to setup headset features and UI
- Support for HFP v1.5, including three-way calling, and HSP v1.1
- Support for Bluetooth v2.1 + EDR specification secure simple pairing
- Advanced Multipoint support, allowing connection to 2 phones or 1 phone and a VoIP dongle
Auxiliary Features
- Crystal oscillator with built-in digital trimming
- Device can run in low power modes from an external 32.768kHz clock signal
- Power management includes digital shutdown and wake-up commands with an integrated low-power oscillator for ultra-low power Park/Sniff/Hold mode
- Power management includes digital shutdown, and wake up commands with an integrated low-power oscillator for ultra-low power Park/Sniff/Hold mode
- On-chip regulators: 1.9V output from 2.7V to 5.5V input
- On-chip high-efficiency switched-mode regulator; 1.5V output from 2.2V to 4.4V input
- Power-on-reset cell detects low supply voltage
- Battery charger with programmable current, 20 to 150mA, for lithium ion/polymer battery
- 2 LED drivers with faders