Datasheet BM20, BM23 (Microchip) - 3

制造商Microchip
描述Bluetooth Stereo Audio Module
页数 / 页54 / 3 — BM20/23. Operating Conditions. Applications. Datasheet
文件格式/大小PDF / 2.7 Mb
文件语言英语

BM20/23. Operating Conditions. Applications. Datasheet

BM20/23 Operating Conditions Applications Datasheet

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文件文字版本

link to page 41 link to page 41
BM20/23
• BM20/23 modules have been granted modular approval from various countries. For additional details, refer to 9. Certification Notices. • RoHS Compliant
Operating Conditions
• Operating Voltage: 3.0V to 4.2V • Temperature Range: -20°C to 70°C
Applications
• Bluetooth Sound Bar • Bluetooth Stereo Speaker Phone © 2019 Microchip Technology Inc.
Datasheet
DS70005406B-page 3 Document Outline Introduction Features RF/Analog Audio processor Audio Codec Peripherals Antenna Compliance Operating Conditions Applications Table of Contents 1. Device Overview 1.1. Interface Description 2. Application Information 2.1. Operation with External MCU 2.2. I2S Mode Application 2.3. RESET (RST_N) 2.4. Status LED (LED1, LED2) 2.5. External Configuration 3. Electrical Characteristics 4. Printed Antenna Information 4.1. Module Radiation Pattern 4.2. Module Placement Rules 5. Reference Circuit 5.1. BM20 Reference Circuit 5.2. BM23 Reference circuit 6. Physical Dimensions 7. Reflow Profile 7.1. Soldering Recommendations 7.2. Packing and Storage Information 8. Ordering Information 9. Certification Notices 9.1. United States 9.1.1. Labeling and User Information Requirements 9.1.2. RF Exposure 9.1.3. Helpful Websites 9.2. Canada 9.2.1. Labeling and User Information Requirements 9.2.2. RF Exposure 9.2.3. Helpful Websites 9.3. Europe 9.3.1. Labeling and User Information Requirements 9.3.2. Conformity Assessment 9.3.3. Simplified EU Declaration of Conformity 9.3.4. Helpful Websites 9.4. Japan 9.4.1. Labeling and User Information Requirements 9.4.2. Helpful Websites 9.5. Korea 9.5.1. Labeling and User Information Requirements 9.5.2. Helpful Websites 9.6. Taiwan 9.6.1. Labeling and User information Requirements 9.6.2. Helpful Websites 9.7. China 9.7.1. Labeling and User Information Requirements 9.8. Brazil 9.9. Mexico 9.9.1. Labeling and User Information Requirements 9.10. Argentina 9.10.1. Labeling and User Information Requirements 9.11. Other Regulatory Jurisdictions 10. Document Revision History The Microchip Website Product Change Notification Service Customer Support Microchip Devices Code Protection Feature Legal Notice Trademarks Quality Management System Worldwide Sales and Service