Part Number: TLV320AIC3104 Other Parts Discussed in Thread: TIDA-00724
TLV320AIC3104+TAS5411
1、配置成PCM(TDM)模式,贴了C4620,输出有噪音,去掉C4620后无噪音
2、配置成I2S模式,贴了C4620,无噪音。
3、TI的EVM上也有 C4620这颗电容, 请问这颗电容的作用是什么?为什么会带来噪音呢?
Part Number: TLV320AIC3104-Q1
TLV320AIC3104IRHBR Hello, the correspondence between the external analog amplitude and the converted one is actually artificially defined, which is adjusted by the front-end partial voltage resistor and the internal front…