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The JL Bluetooth Chip AC6969A is a compact 28-pin SMD IC designed for audio amplification, headphone driving, and Bluetooth connectivity in lighting systems, portable electronics, and general consumer devices. Its plastic package ensures durability and ease of integration into PCBs, while advanced features like low power consumption and high efficiency make it ideal for modern electronic applications.
| Feature | Specification | Application Scenario |
|---|---|---|
| Package Type | 28-pin SMD | Space-constrained PCB designs |
| Material | Plastic | Protection against environmental stress |
| Bluetooth Version | Bluetooth 5.0 | Seamless audio streaming in consumer electronics |
| Max Output Power | 1W (RMS) | Driving headphones or small speakers |
| Efficiency | 85% | Prolonging battery life in portable devices |
| Compliance Standards | RoHS, CE | Meeting global regulatory requirements |
Adjustable parameters include voltage range (3.3V–5V) for compatibility with diverse power sources and firmware configurations to tailor Bluetooth protocols (e.g., A2DP, AVRCP) for specific use cases. For high-power applications, the output wattage can be scaled up to 5W via firmware optimization.
With the AC6969A, designers can create versatile audio solutions—from smart lighting systems with integrated Bluetooth speakers to compact wearable devices. Its low latency and high efficiency enable seamless integration into battery-powered gadgets.
| Parameter | Base Model | Advanced Model | Pro Model |
|---|---|---|---|
| Bluetooth Version | 5.0 | 5.2 (+20% range) | 5.3 (+30% latency reduction)* |
| Max Output Power | 1W | 3W | 5W |
| Efficiency | 85% | 90% | 95% |
| Latency | 300ms | 200ms | 100ms |
| Compliance | RoHS, CE | RoHS, CE, FCC | RoHS, CE, FCC, IP67 |
Technical Breakthroughs:
Optimal Version Selection:
With the Pro Model’s 5W output and IP67 rating, you can design weatherproof Bluetooth speakers for outdoor events. Pair its 100ms latency with high-efficiency operation to ensure all-day performance without overheating.
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