326159487 发表于 2013-12-14 14:23:02

airoha（络达）AB1511单声道蓝牙芯片介绍

AB1511
Mono Headset Solution
For DSP Intensive Audio Applications

Product Overview

AB1511 is an optimized single-chip solution which integrates baseband and radio for mono headset and speaker applications. It complies with Bluetooth system version 3.0 with EDR function. It contains a powerful 48MIPS dual-MAC DSP coprocessor for enhanced audio and DSP applications. The built-in noise reduction and echo cancellation functions enhance the voice quality. The line input support is used for either wired headset or speaker applications. Advanced multipoint supports HFP connection to two handsets for voice, or two A2DP sources for music play back. AB1511’s advanced voice prompt function can be customized by customers for different voice commands

Key Features

• Embedded 48MIPS dual-MAC DSP coprocessor
• Support for mono codec
• Support HFP, HSP, A2DP, AVRCP, and SPP profile
• Noise reduction and echo cancellation
• Multi-band configurable EQ
• Support for packet loss concealment
• Multipoint for HFP and A2DP
• Support for voice prompt
• Integrated Li-mode battery charger supports 400mA fast charging and over-discharging   protection
• Integrated switching regulator and LDO
• Internal ROM, serial flash memory and EEPROM interfaces
• Support for battery status shown at iPhone
• RoHS Compliant
• QFN 6x6 48 Package

Typical Headset Application

326159487 发表于 2013-12-14 14:26:50

Support HFP, HSP, A2DP, AVRCP, and SPP profile

路人乙 发表于 2014-1-14 20:56:16

络达的代理有吗？有空聊聊yongde06@126.com

tony_bian 发表于 2014-1-15 08:34:06

学习学校学校学习学习学校学习

chrisxie 发表于 2014-4-19 00:58:18

价格如何呢

airoha蓝牙模块 发表于 2014-4-28 12:15:20

顶一个，刚进入这个行业。学习中~~~~~~~

秋天 发表于 2014-4-28 13:31:41

:):):).............

airoha蓝牙模块 发表于 2014-4-29 15:47:20

想了解络达方案的可以和我联系哦。邹生18617058379

ylong 发表于 2014-7-4 14:54:26

:):):):):):):):):):):):)

344309089 发表于 2014-7-29 10:02:54

突然觉得楼主说的很有道理，赞一个！
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