Part Number:TS3A227EOther Parts Discussed in Thread: TS3A225E, TS3A226AE
你好,
关于音频部分原理图需要帮忙确认,谢谢!
原理图
Amy Luo:
您好,
电路图我没看出哪里有问题,另外,您还可以通过以下途径进一步确认:
1、TS3A227E提供了EVM板,参考EVM板电路连接:https://www.ti.com.cn/cn/lit/ug/slvuad9/slvuad9.pdf
2、TS3A225E, TS3A226AE, and TS3A227E的FAQ:
https://e2e.ti.com/support/switches-multiplexers-group/switches-multiplexers/f/switches-multiplexers-forum/1012842/faq-how-do-i-design-with-ti-s-autonomous-audio-accessory-detection-configuration-switch-ic-s-ts3a225e-ts3a226ae-and-ts3a227e?tisearch=e2e-sitesearch&keymatch=TS3A227E%252520%252520GND_SENSE#
3、E2E类似问题帖子回复:
https://e2e.ti.com/support/switches-multiplexers-group/switches-multiplexers/f/switches-multiplexers-forum/774984/ts3a227e-asking-for-the-ts3a227e-schematic-review/2868544?tisearch=e2e-sitesearch&keymatch=TS3A227E%2525252525252520%2525252525252520GND_SENSE#2868544