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Overview Block Diagram Solution Advantages Recommended SoC Development Resources

Overview

"Wireless" is one of the major trends in the current audio product market. It eliminates the constraints of wires and provides a more free and convenient user experience. Currently, wireless audio products available on the market include headphones, speakers, TWS earbuds, and wireless microphones. The volume of these products has been continuously growing, which also reflects consumers' recognition of "wireless".

 


However, wireless also brings issues such as audio quality loss, latency. Therefore, more high-quality solutions are needed to make up for the shortcomings of wireless connections, thereby enhancing the user experience. In response to market demands, Telink has launched the TLSR951x series and TLSR952x series of multi-protocol wireless audio SoC. These chips integrate the features and functions required by high-quality wireless audio devices into a single chip, providing an ideal solution for audio products such as wireless headset.

Solution Advantages

01

2.4GHz proprietary protocol, end-to-end ultra-low latency

02

Supports high-quality audio, including downlink audio streams (stereo) and uplink calls (mono)

03

High-precision sampling rate, LC3 plus audio codec, APLC technology

04

Adaptive frequency hopping technology ensures stable connection

05

Supports sidetone mode for transmission, with ultra-low latency

06

Multi-stage dynamic equalization (EO) adjustment

07

Compatible with systems: Windows, Macbook, PS4 / PS5, Switch

08

Supports OTA Firmware Upgrades

09

Supports Bluetooth connection to smartphones, enables audio mixing

Recommended SoC

Development Resources

Picture Product Name Description User Manual Design Guideline Reference Design Buy Now
TLSR9528 EV-Board

The TLSR9528 EV-board is designed based on the TLSR9528A chip and is used to verify the TLSR952x/922x series chips and supports various functional tests.

Download Download Download
TLSR9518 EV-Board

The TLSR9518 EV-Board is designed based on the TLSR9518A chip. It's used to verify the TLSR951x/921x series chips and supports various functional tests.

Download Download Download

For more detailed information about the solution and obtain the software SDK, please feel free to contact Telink Sales(telinksales@telink-semi.com