Catalog
Bluetooth Stereo Audio SoC
Key Features
- Bluetooth 5.0 certified
- HFP 1.7.2 (HF Unit Role Only), HSP 1.2, A2DP 1.3 (Sink), SPP 1.2, AVRCP 1.6, PBAP 1.2
- Supports Bluetooth classic (BR/EDR) and Bluetooth Low Energy (BLE)
- General Attribute Profile (GATT) and General Access Profile (GAP)
- Bluetooth Low Energy Data Length Extension (DLE) and secure connection
- Supports decoding for AAC, SBC, LDAC (IS2083BM-2L2 only)
- USB, UART, and Over-the-Air (OTA) Firmware Upgrade
- Receive Sensitivity: -90 dBm (2 Mbps EDR)
- Transmit Output Power: +9.5 dBm (EDR)
- I2S input/output, two digital MICs, two MICs, stereo analog out, aux-in
- Built-in Flash for firmware updates
- Built-in and custom voice prompts
- Audio processing customization with GUI tool
- MCLK, I2C, two LEDs, PWM, GPIOs
- 16 MHz main clock input
- Operating Voltage: 3.2V to 4.2V
- Operating Temperature: -40ºC to +85ºC
Description
AI
The IS2083 is a Bluetooth® 5.0 certified dual-mode audio IC. It contains an on-board Bluetooth stack and audio profiles and supports 24-bit/96 kHz high-resolution audio formats to enable high-fidelity wireless audio. An integrated Digital Signal Processor (DSP) decodes AAC and SBC codecs and executes advanced audio and voice processing such as Wide-Band (WB) speech, Acoustic Echo Cancellation (AEC) and Noise Reduction (NR). This platform provides offers flexibility in customizing peripheral settings and DSP functionality with the use of a Windows® operating system-based Graphical User Interface (GUI) configuration tool.
Start playing music and receiving phone calls immediately with our pre-programmed firmware. Maintain product differentiation by deploying new features via USB, UART and Over-the-Air (OTA) firmware upgrades. Our proprietary Wireless Concert Technology (WCT) streams audio to multiple devices from the same audio source. With its tight speaker synchronization, WCT delivers uninterrupted music to a network of speakers for party streaming. The IS2083 is engineered for high levels of integration to reduce your engineering Bill of Materials (eBOM). An integrated power amplifier helps achieve longer range, and the embedded mode functionality enables system control without a host MCU.
See the corresponding RF Certified module, [BM83](https://www.microchip.com/en-us/product/bm83).
**Software and Tools 1.3.1 / MSPK2 v1.3.5 - Latest Firmware.**