Welcome Here  Shenzhen Mingjiada Electronics Co., Ltd.

Bluetrum BT8951H is a high-performance Bluetooth audio system-on-chip (SoC) featuring a QFN40 4×6mm package, integrating a 32-bit RISC-V processor core and HIFI 4 DSP, specifically designed for high-end wireless audio devices.

BT8951H Features

CPU and Flexible I/O

High-performance 32-bit RISC-V processor core and HIFI 4 DSP;  

RISC-V includes a floating-point unit (FPU) supporting floating-point operations;  

RISC-V maximum speed: 125MHz; HIFI 4 maximum speed: 270MHz;  

Program memory: 16Mbit internal flash memory; 

On-chip RAM: 892KB;  

Flexible GPIO pins with programmable pull-up/pull-down resistors;  

Supports GPIO wake-up or interrupt;  

Bluetooth radio  

Compliant with Bluetooth 6.0 and BLE specifications QDID: Q309899 (controller) QDID: Q304434 (host)

Supports LE Audio BIS/CIS; 

Transmit maximum output power +11dBm;  

Receive sensitivity -94.5dBm @EDR;  

Receive sensitivity -95.5dBm @ 1M BLE;  

Receive sensitivity -93dBm @ 2M BLE;  

Audio interface  

Audio codec with 24-bit stereo DAC and 24-bit ADC; 

Supports flexible audio EQ adjustment;

Supports sampling rates of 8, 11.025, 12, 16, 22.05, 32, 44.1, 48, 96, 192, and 384 kHz;

Three-channel microphone amplifier input; 

Three-channel high-performance audio ADC with a signal-to-noise ratio (SNR) of up to 102 dB, supporting single-ended and differential modes;

High-performance stereo audio DAC with a signal-to-noise ratio (SNR) of up to 106 dB, supporting single-ended and differential modes;

Package: QFN40 4×6

Temperature

Operating temperature: -40°C to +85°C;

Storage temperature: -65°C to +150°C;

• 1.Is the inventory and price seen on the platform accurate?

  A: all online goods on the shelves can be ordered online, but considering the large liquidity of spot inventory, it is not possible to achieve 100% accuracy at present. In case of any abnormality, you can contact our company online and give the corresponding solution.

• 2.Are all our products genuine?

  A: our self-supporting products are from cooperative domestic and foreign original factories or authorized agents, and the source can be traced to ensure the original and authentic products.

• 3.Can you provide the qualification certificate of the original factory or agent?

  A: at present, our self-employed brands TI，ST，ADI，NXP，LATTICE，CYPRESS，INFINEON，XILINX and other first-line brands. Other channels are the original factory and agency channels. If necessary, we can communicate and confirm according to the specific brand and model.

• 4.Can I make an inquiry through the company's website?

  A: You can inquire through the website, or by phone and email.

• 5.When can I deliver the goods after placing an order? How long will it take to get there?

  A: the delivery date is marked in most commodity information. You can estimate the delivery time of the commodity according to the delivery date. The specific arrival time depends on the warehouse where the commodity is located and the logistics mode you choose.

• 6.Can the company issue an invoice?

  A: you can issue ordinary invoices for individual users or special VAT invoices for enterprise users.