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LM740
MODULE, BT2.1 , CLASS 2, CSR BC0
Image is for illustrative purposes only. Please refer to product description.
No Longer Stocked
Product Information
ManufacturerLM TECHNOLOGIES
Manufacturer Part NoLM740
Order Code2102737
Technical Datasheet
Bluetooth ClassClass 2
Receiver Sensitivity Rx-82 dBm
Product Range-
Product Overview
This module is a CSR Bluecore 5- Multimedia External chip based surface mount module available with Bluetooth Hands free, Headset, Advanced Audio Distribution Profile (A2DP) and Audio Video Remote Control Profile combo firmware. The firmware can be configured via AT Commands over UART interface or PIO interface via push buttons. This module is ideal for multimedia applications in vehicle infotainment systems, hands free kits, headsets, Bluetooth speakers and Bluetooth Stereo Headsets.
- Class 2 device with up to 25 m range in open space
- Integrated Switched-mode regulator
- Embedded Kalimba DSP Co-processor
- Integrated battery charging option
- Integrated 16-bit stereo audio codec 95dB SNR for DAC
- UART baud rate up to 921600 bps supported
- Enhanced audibility and noise cancellation
- Support UART and USB host interface
- Integrated 16 MB flash memory
Applications
Multimedia, Wireless, Communications & Networking, Audio
Technical Specifications
Bluetooth Class
Class 2
Product Range
-
Receiver Sensitivity Rx
-82 dBm
Technical Docs (2)
Legislation and Environmental
Country of Origin:
Country in which last significant manufacturing process was carried outCountry of Origin:China
Country in which last significant manufacturing process was carried out
Country in which last significant manufacturing process was carried outCountry of Origin:China
Country in which last significant manufacturing process was carried out
Tariff No:84719000
US ECCN:EAR99
EU ECCN:NLR
RoHS Compliant:Yes
RoHS
RoHS Phthalates Compliant:To be advised
Download Product Compliance Certificate
Product Compliance Certificate
Weight (kg):.3