Part Number: TAS6424E-Q1 Hello, I have a few questions about this chip that I would like to ask.
When the TAS6424E is configured for line-output mode, whether operations such as volume control are the same as in normal mode or not, the difference is only…
Part Number: PCM5100A-Q1 1、PCM5100A-Q1芯片的原理图设计,还请帮忙看看是否OK,尤其是DVDD是1.8V的,AVDD是3.3V的,IIS的IO使用的1.8V;
2、针对3线的IIS,TI这边是否有推荐的双向的器件(即SOC的IIS可以读取device的音频数据,也可以向device发送数据),如此验证SOC的IIS收发数据都OK?
Part Number: TPS562211EVM Other Parts Discussed in Thread: LMR16030 , TPS56221 , LM5117 TPS56221 _ TPS562211.pdf
问题点: 当提供一个可变的Vtrim电压时,TPS56221烧坏,表现为输入对地短路/输出对地短路/ 或两种短路的情况都都有。Vtrim电压可以是PWM方波。之前用的LM5117/LMR16030就没有这个现象。请问是什么原因呢?
输入12V,输出最大10V.
Part Number: DS90UB927Q-Q1 1.DS90UB927和928的repeater模式下,多个显示屏侧928下挂的I2C设备,如触摸、IO扩展IC这些,不同屏之间会不会存在I2C地址冲突?2.FPDlink信号的传输距离能否达到30米?如果不能达到,最远能到多少米?是不是远距离传输需要加中继?
Part Number: TAS6511-Q1 Hi TI support team,
Thanks for your reading, totally I haveTWO questions:
1.we choose TAS6511 as the speaker IC. When the system goes up, run the register initialization as following:
but now we have a case that the speaker had…