Automotive Audio Bus A2B Transceiver

A2B BUS FEATURES Line topology Single master, multiple slave Up to 15 m between nodes and up to 40 m overall cable length (see Table 9) Communication over distance Synchronous data Multichannel I2S/TDM to I2S/TDM Synchronous clock, phase aligned in all nodes Low latency slave to slave com

文件：1.94911 Mbytes 页数：38 Pages

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亚德诺

Automotive Audio Bus A2B Transceiver

A2B BUS FEATURES Line topology Single master, multiple slave Up to 15 m between nodes and up to 40 m overall cable length (see Table 9) Communication over distance Synchronous data Multichannel I2S/TDM to I2S/TDM Synchronous clock, phase aligned in all nodes Low latency slave to slave com

文件：1.94911 Mbytes 页数：38 Pages

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亚德诺

Automotive Audio Bus (A2B) Transceiver

A2B BUS FEATURES Line topology Single main node, multiple subordinate nodes Up to 15 m between nodes and up to 40 m overall cable length (see Table 9) Communication over distance Synchronous data Multichannel I2S/TDM to I2S/TDM Synchronous clock, phase aligned in all nodes Low latency nod

文件：1.96083 Mbytes 页数：38 Pages

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亚德诺

Automotive Audio Bus A2B Transceiver

A2B BUS FEATURES Line topology Single master, multiple slave Up to 15 m between nodes and up to 40 m overall cable length (see Table 9) Communication over distance Synchronous data Multichannel I2S/TDM to I2S/TDM Synchronous clock, phase aligned in all nodes Low latency slave to slave com

文件：1.94911 Mbytes 页数：38 Pages

AD

亚德诺

Automotive Audio Bus (A2B) Transceiver

A2B BUS FEATURES Line topology Single main node, multiple subordinate nodes Up to 15 m between nodes and up to 40 m overall cable length (see Table 9) Communication over distance Synchronous data Multichannel I2S/TDM to I2S/TDM Synchronous clock, phase aligned in all nodes Low latency nod

文件：1.96083 Mbytes 页数：38 Pages

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亚德诺

Automotive Audio Bus A2B Transceiver

文件：2.02057 Mbytes 页数：38 Pages

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亚德诺

Automotive Audio Bus A2B Transceiver

文件：2.02057 Mbytes 页数：38 Pages

AD

亚德诺

Automotive Audio Bus A2B Transceiver

文件：2.02057 Mbytes 页数：38 Pages

AD

亚德诺

A2B 最后在线的从机 2xPDM XCVR

汽车音频总线(A2B®)可在最远相距15 m的两个节点间提供多通道、I2S/TDM链路。它能实现单对差分线缆上的双向同步脉冲编码调制(PCM)数据（比如数字音频）、时钟和同步信号传输。A2B支持直接点对点连接，允许不同位置具有多个菊花链连接节点，以便贡献和/或使用时分多路复用(TDM)通道内容。\n\n A2B是一种单主机、多从机系统，主控制器中的收发器用作主机。该主机能为所有从机节点生成时钟、同步和成帧信号。主机A2B收发器可通过控制端口(I2C)编程，实现配置与回读。A2B数据流中内置该控制端口的扩展版本，可以直接访问从机收发器的寄存器和状态信息，并实现跨距离I2C到I2C通信。 A2B 总线特性• 线形拓扑结构• 单主机、多从机\n• 远距离通信• 同步数据• 多通道 I2S/TDM 至 I2S/TDM\n• 低延迟从机到从机通信\n• I2C到I2C控制和状态信息\n• 总线电源或本地电源从机节点\n• 通过AEC-Q100汽车应用认证\n• 可配置A2B总线主机或从机操作\n• 8位至32位多通道I2S/TDM接口\n• 多达32路上游和32路下游通道\n• PDM 接口\n• 最多4个高动态范围麦克风输入\n• 同时接收最多4个PDM麦克风的I2S数据\n• 交叉或直通布线\n• 提供可编程设置以优化EMC性能;

ADI

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2404-2436 MHz / 2443-2474 MHz / 2485-2500 MHz Triplexer

Anatech(AEI)