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Soundbar
Bluetooth Audio SoC
General Info
Actions Soundbar series products provide high integration and high performance Bluetooth audio single chip solutions, which are mainly used in the market of Soundbar TV speakers and A/V Receiver.
ATS2835P supports LE Audio, it’s dual-mode coexistence of Classic Receiver and LE Audio Receiver. And also supports Multi Connection (1TX+4RX+4.0 channels wireless transmission). What‘s more, the delay of ATS2835P can be effectively reduced to 16ms with LC3+HR. Based on the LE Audio mode, delivers better sound quality with LC3 or LC3 plus than classic Bluetooth (SBC). THD+N up to over 90db (LC3+HR).
ATS2833P is a more cost-effective alternative for RX with a smaller package and a more streamlined BOM.
ATS2853 only supports classic Bluetooth and can be used to achieve a highly integrated and cost-effective soundbar+subwoofer product using the TWS mechanism.
Technical Spec
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|
| BT Version |
| LE Audio |
| CPU |
| DSP |
| SRAM |
| SPI Norflash |
| Max TX Power |
| TWS |
| Wireless TX (LE Audio) |
| Wireless RX (LE Audio) |
| Audio Effect |
| Light Effect |
| A2DP Consumption |
| Package |
|
|
ATS2835P(L) | ATS2833P(L) | ATS2853 |
| BT Version | V5.3 | V5.3 | V5.3 |
| LE Audio | yes(LC3&LC3+) | yes(LC3&LC3+) |
|
| CPU | 32bits RISC@264MHz | 32bits RISC@264MHz | 32bits RISC@234MHz |
| DSP | 32bits DSP@342MHz | 32bits DSP@342MHz | no |
| SRAM | 498.5KB | 498.5KB | 203KB |
| SPI Norflash | 32Mbits Flash | 16Mbits Flash | 16Mbits Flash |
| Max TX Power | 11dBm | 10dBm | 10dBm |
| TWS |
|
|
|
| Wireless TX (LE Audio) |
|
no |
|
| Wireless RX (LE Audio) |
|
|
|
| Audio Effect | 32 Bands PEQ + MDRC + limiter + DEQ | 32 Bands PEQ + MDRC + limiter + DEQ | 20Bands PEQ + MDRC +limiter |
| Light Effect |
|
|
|
| A2DP Consumption | 16mA | 16mA | 16mA |
| Package | QFN68 (8X8mm) | QFN68 (8X8mm) | QFN68 (8X8mm) |
Applications
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soundbar TV speaker
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A/V Receiver
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