Product Specs
Table Of Contents
- BMS002 BT5.2 LE Audio Module
- RF/Analog
- • Frequency spectrum: 2.402 GHz to 2.480 GHz
- • Receive sensitivity: -95 dBm (2 Mbps EDR)
- • Output Power：8±2dBm (BDR) , 6±2dBm (EDR)
- 4±2dBm (BLE1M/2M)
- Audio Codec
- • SBC,AAC, LDAC
- • 24-bit digital-to-analog converter (DAC) with 10
- • 24-bit analog-to-digital converter (ADC) with 95
- • Supports up to 24-bit, 192 kHz I2S digital audio
- 1.DEVICE OVERVIEW
- 3.Power-on/off sequence
- 4. Battery charge specification revision 1.2 (BC1.2)
- 6.Module Description
- 8. Electrical Characteristics
- 9.Recommended Reflow Temperature Profile:
- 10.QR code label information:
- 11.Certification
- 12.Standard Packing Information
- 13.Document History
Product Specification
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1. DEVICE OVERVIEW
The BMS002 LEAudio modules are built around AIROHA Technology MT2822A SoCs respectively. The
MT2822A SoC integrates the Bluetooth 5.0 dual- mode radio transceiver, Power Management Unit (PMU), a crystal
and DSP. Users can configure the BMS002 module by using the UI tool and DSP tool, a Windows-based utility.
The BMS002 is a BT5.2 Bluetooth sub-system using MT2822A chipset from Bluetooth chipset supplier AIROHA.
BMS002 interfaces up to 256Mbit extra serial flash, it provides a fully compliant Bluetooth system to v5.2 of the
specification for data and voice communications, The module and device firmware is fully compliant with the Bluetooth
specification V5.2. It’s the master crystal frequency is 26MHz.
1.1BMS002 Module series