BC57E687C-GITB-E4 - Brand New Qualcomm RF Transceiver ICs
In Stock:200000 ,Ready for Immediate Shipping
New
RoSH Lead free
In Stock:
200000,
Ready for Immediate Shipping
Brand:Qualcomm
Category:RF Transceiver ICs
Chipdatas Part No.:CD93-BC57E687C-GITB-E4
Manufacturer Part No.:BC57E687C-GITB-E4
Datecode:09+
Package:169-TFBGA
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Description
The BC57E687C-GITB-E4 is a single-chip radio and baseband IC for Bluetooth 2.4GHz systems. It is developed by Cambridge Silicon Radio Limited, which is a product from CSR's Connectivity Centre. The BC57E687C-GITB-E4 IC provides a fully compliant Bluetooth v2.1 + EDR specification for both data and voice when used with the CSR Bluetooth stack.
Specifications and features
- Fully qualified Bluetooth v2.1 + EDR specification system
- Best-in-class Bluetooth radio with 8dBm transmit power and -90dBm receive sensitivity
- 64MIPS Kalimba DSP coprocessor
- 16-bit internal stereo codec: 95dB SNR for DAC
- Low-power 1.5V operation, 1.8V to 3.6V I/O
- Integrated 1.5V and 1.8V linear regulators
- Integrated switch-mode regulator
- Integrated battery charger
- USB, I²C and UART with dual-port bypass mode to 4Mbits/s
- Supports up to 32Mb of external flash memory (8Mb typical requirement)
- Multi-configurable I²S, PCM or SPDIF interface
- Enhanced audibility and noise cancellation
- 8 x 8 x 1.2mm, 0.5mm pitch 169-ball TFBGA
- Support for IEEE 802.11 coexistence
- Green (RoHS compliant and no antimony or halogenated flame retardants)
Application Scenarios
The BC57E687C-GITB-E4 is suitable for various Bluetooth applications such as high-quality stereo wireless headsets, high-quality mono headsets, hands-free car kits, wireless speakers, VoIP handsets, analogue and USB multimedia dongles, and Bluetooth automotive wireless gateways.
Comparison
Advantages- Fully compliant with Bluetooth v2.1 + EDR specification
- Integrated battery charger and regulators
- Supports up to 32Mb of external flash memory
- Supports multi-configurable I²S, PCM or SPDIF interface
- Green (RoHS compliant and no antimony or halogenated flame retardants)
Disadvantages- The transmit power could be higher
- The module size is relatively small. It may not be suitable for some complex designs
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Datasheet
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Shopping guide
Delivery period:
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Additional Information
- Datasheet: Download BC57E687C-GITB-E4
- Chipdatas Part: CD93-BC57E687C-GITB-E4
- Warehouse: China, Hong Kong
- Dispatch: Within 24 hours
- Free Shipping: Yes
- Prority Shipping: Yes, 3-5 days
- Last Updated: 2024/06/24 20:56 +0800
Refund
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- Full Refund if you don't receive your order
- Full or Partial Refund , If the item is not as described
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