Bluetooth®audio module, DSI-0095, based on Qualcomm’s aptX™ patent technology, for wireless speakers and artificial intelligence-based voice assistant products.
1. Bluetooth® v4.0 specification fully qualified software
2. Serial interfaces: UART, USB 2.0 full-speed, I²C
3. Audio interfaces: I²S, PCM and SPDIF
4. Stereo codec with 2 channels of ADC and up to 6 microphone inputs (includes bias generators and digital microphone support)
5. Compatible with all Bluetooth products that support SPP
6. Embedded Bluetooth stack profiles: A2DP, AVRCP, HFP/HSP, MAP, PBAP, and SPP
7. HD Audio Quality: CVC and aptX™
8. 3.3~ 5V operation
9. Class 1, Class 2 and Class 3 support without the need for an external power amplifier or TX/RX switch
10. User programmable I/O pins
11. Support for up to 6 capacitive touch sensor inputs
Based on Qualcomm's aptX™.
High-quality audio & Low latency.
Dual Mode: Bluetooth and Bluetooth Low Energy (BLE)
Support: HF 、A2DP、AVRCP、PBAP、SPP