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Bluetooth Speaker

Bluetooth Audio SoC

  • General Info
  • Technical Spec
  • Applications
  • Contact sales

General Info

Actions Bluetooth speaker series products provide high integration and high performance Bluetooth audio single chip solutions, which are mainly used in the market of portable Bluetooth speakers, Soundbar TV speakers, headsets, car Bluetooth products, etc., and can also be used as Bluetooth smart voice assistant with mobile phones.

 

Actions Bluetooth speaker series products provide complete specifications, leading performance. The full series supports Bluetooth 5.3 dual mode (classic MODE/LE MODE) or the higher version, Support APP/APK, TWS, local playback and multi-segment PEQ and DRC sound regulation, Some series of products support Audio Broadcast, Multi Point, HI-Res, audio effects adjustment and low latency mode. ATS283XP support LE Audio. Among them Audio Broadcast application supports several hundred speakers combination to play, the distance can be up to dozens of meters. Under low latency mode, Bluetooth transmission delay can be effectively reduced to 50ms or lower, which is suitable for occasions such as video watching and mobile games. Based on the LE Audio mode, the delay of ATS283X can be effectively reduced to 20ms or lower.

 

Now the main Bluetooth speaker chips are ATS2835P2、ATS2835P、ATS2853P、ATS2853、ATS2817

Technical Spec PDF Download

BT Version
LE Audio
CPU
DSP
NPU(CIM)
Internal SRAM
Internal NorFlash
Max TX Power
RX Sensitivity
ADC
DAC
TWS
Multi Point
Boradcast Audio
Hi-Res Source
A2DP Consumption
Package
ATS2835P2 ATS2835P ATS2853P ATS2853 ATS2817
BT Version V5.4 V5.4 V5.3 V5.3 V5.3
LE Audio X X X X
CPU 264MHz CK802 264MHz CK802 240MHz CK802 234MHz MIPS M4K 180MHz MIPS M4K
DSP 342MHz CEVA TL420 342MHz CEVA TL420 400MHz CEVA TL420 X X
NPU(CIM) X X X X X
Internal SRAM 498.5KB 498.5KB 336KB 203KB 248KB
Internal NorFlash 32Mbits 32Mbits 16Mbits 16Mbits 8Mbits
Max TX Power 11dBm 11dBm 6dBm 10dBm 11dBm
RX Sensitivity -94dBm -94dBm -93dBm -93dBm -96dBm
ADC 2ch,SNR>96dB 2ch,SNR>96dB 2ch,SNR>96dB 2ch,SNR>96dB 2ch,SNR>88dB
DAC 2ch,SNR>101dB 2ch,SNR>101dB 2ch,SNR>101dB 2ch,SNR>100dB 2ch,SNR>101dB
TWS
Multi Point
Boradcast Audio Auracast CSB X X
Hi-Res Source All, include BT All, include BT AUX/UAC AUX/UAC X
A2DP Consumption 16mA 16mA 24mA 16mA 6mA
Package QFN68 (8X8mm) QFN68 (8X8mm) QFN48(6X6mm) QFN48(6X6mm) QFN36(4X4mm)

Applications

  • Portable stereo speaker
  • Bluetooth car audio
  • Karaoke speaker
  • Bluetooth intelligent voice Assistant
  • other Bluetooth audio applications

Contact sales

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