Part Number: PCM5100A-Q1 In the datasheet, there are references to "VCOM mode" and "VREF mode." Could you please explain in what usage scenarios or operating conditions these modes are intended to be used? 8.3 Recommended Operating Conditions AVDD Analog…
Part Number: PCM5100A-Q1 Hello,
I am working with Mr Kenji Ishihara, and we confirmed the followings;
<Status when issue occurs>
* Confirmed I2S correct.
* Confirmed MUTE off correct.
* Confirmed Power on correct.
<How to return to correct…
Part Number: PCM5100A-Q1 Other Parts Discussed in Thread: PCM5101A Hello.I have asked some questions in the past about PCM5101A. We have an irregularly occuring problem, where occasionally no sound comes out from OUTL or OUTR pins. Condition fs: 16.447kHz…
Part Number: PCM5100A-Q1 Could you please confirm whether my understanding is correct that the minimum VDD operating voltage for this DAC is the value specified in the Electrical Characteristics section?
Since a different minimum voltage value is listed…
Part Number: PCM5100A-Q1 Hi,
We have an issue where the DAC does not transmit analog audio signals even though the I2S signals are input appropriately. This occurs about 1 in 2000 times of power-on.
We have observed that the internal charge pump is…
Part Number: PCM5100A-Q1 Could you please confirm whether the only sampling frequencies that operate correctly with 4-Wire I2S are the 10 frequencies listed in Table 10? Also, will the device function properly at a sampling frequency of 24 kHz, which…
Part Number: PCM5100A-Q1 I have a question regarding the use of this device in 3-Wire PCM mode with the LRCK sample rates listed in Table 11.
Due to hardware variations and ambient temperature effects, the supplied sample rate frequency may deviate…
Part Number: PCM5100A-Q1 Other Parts Discussed in Thread: PCM5100 Tell me how to change audio frequency from original data.
e.g.
(Original data)
A.wav 24KHz sampling 16bit stereo data 6KHz sine wave
(Expected audio output)
6.1KHz sine wave …
Part Number: PCM5100A-Q1 Hi TI Team，
1. The IDD working current is mentioned in the specification. The typ value current at 48kHz sampling frequency is 7mA. Are there any requirements for the maximum allowable working current?
2. The working current…
