This thread has been locked.

If you have a related question, please click the "Ask a related question" button in the top right corner. The newly created question will be automatically linked to this question.

TLV320AIC1110: Frequency Gain test error

Part Number: TLV320AIC1110
Other Parts Discussed in Thread: TLV320AIC1103,

Hello team,

The customer is testing the frequency characteristics on the evaluation board (TLV320AIC1103 / 1110EVM-K. A), but it becomes -0.6dB at 300Hz, which is below the standard.
<Measurement conditions>
・ PCM wrapping
・ Register setting ADR: 00h DATA: B9h
ADR: 01h DATA: 13h
ADR: 02h DATA: 40h
ADR: 03h DATA: 08h
ADR: 04h-06h DATA: 00h

I would appreciate it if you could tell me how to deal with the improvement of characteristics.

Best Regards,

Ryotaro Fukui