Other Parts Discussed in Thread: TPA5050 Hi We have questions about TPA5050. 1. We want to double the delay in following configuration. Is it possible without any consideration?
2. We want to connect some IC with single I2C bus. The address would be set…
Other Parts Discussed in Thread: TPA5050 Hi
We have questions about TPA5050. Do you have answers to the following questions?
When the sampling clock changes, we have to change the specific register of TPA5050.
1. At the timing the sampling frequency changes…
Other Parts Discussed in Thread: TPA5050 Hi
TPA5050 can control the number of the delay samples via I2C interface.
A master which controls TPA5050 using I2C needs to know the I2S clock speed, doesn't it?
In general, is a master of I2S and a master…
Other Parts Discussed in Thread: TPA5050 , TPA5051 Certain values in all registers are not accepted even though they are legit values as per data sheet. E.g. Left/Right lower delay registers should accept values between 0x00 through 0xff but dont accept…
Other Parts Discussed in Thread: TPA5051 , TPA5050 Hi,
We have two questions regarding the complete update register(0x08). Could you please tell us as followings.
(1) Behavior When We Read the 0x08 We set the valid value from 0x01 to 0x07 and then we set…
Hello,
For the customers case, the TPA5050 may be a suitable IC to delay I2C audio data. The TPA5050 accepts a single serial audio input, buffers the data for a selectable period of time, and outputs the delayed audio data on a single serial output. The…
Other Parts Discussed in Thread: TPA5051 , TPA5050 Hi,
We have a question regarding the internal operating clock of TPA5050 and TPA5051. BCLK and LRCLK are supplied to these devices, we believe that these devices have the internal PLL. Which clock do these…
Other Parts Discussed in Thread: TPA5050 , TAS5731 Hi,
Our customers will use TPA5050 and TAS5731. We would like to know the recommended power on/off sequence that combined TPA5050 and TAS5731, how to use register access for TPA5050. Could you please describe…
Hi,
We have obtained a question from our customers. When the supply of BCLK and LRCLK is cut off, how does these devices behave? Could you please advise us about it?
Best Regards, Kato
Other Parts Discussed in Thread: TPA5050 We are using a TPA5050 and are hearing a "chirp" in the audio as we adjust the delay. To adjust the delay we basically read a voltage from a pot via an a/d in a PIC and write the delay value as shown in…
