Part Number: TAD5142 1. Updated the schematic diagram according to the principle of pseudo-difference mode. Could you please check if the connections of OUT1M and OUT2M are correct? 2. I f you have any other suggestions, please let us know. TAD5142 schematic…
Part Number: TAD5142 Please advise on the operation of the TAD5142 when BCLK, FSYNC, and DIN are re-applied after a pause of tens of microseconds (up to approximately 1ms).
This question assumes switching I²S signals via a bus buffer and using a single…
Part Number: TAD5142 Other Parts Discussed in Thread: TAD5242 TAD5142 is equipped with a 3.5mm headphone jack. After being hot-plugged, the output stops and it can only be restored by power-off and restart.The chip's output mode is “Differential output…
Part Number: TAD5142 Hello,
What would be the expected cold start current on IOVDD rail?
We designed a board with TAD5142, where AVDD is supplied by 3.3V and IOVDD is supplied by 1.8V. Both rails have limited drive capability, 3.3V limited to 80mA…
Part Number: TAD5142 Other Parts Discussed in Thread: TAD5242 Tool/software: I am trying to operate the TAD5142 with AVDD and IOVDD at 1.8V Schematic is shown below. M0-M6 are strapped according to the datasheet for I2S Target, AVDD=1.8V, single-ended…
Part Number: TAD5142 Hi team,
Background Our customer is evaluating the TAD5142 and noticed the SNR value of 107 dB stated for the single-ended mode. However, the datasheet does not explicitly state whether this SNR already includes the typical −6…
Part Number: TAD5142 Tool/software: Hi,
Could you please tell me how to connect TAD5142 to a 3.5mm headphone jack with pseudo-differential output as stereo headphone amplifier? I think I need to replace GND with common mode voltage. Is this possible…
Part Number: TAD5142 Other Parts Discussed in Thread: TAD5112 question about the sampling rates for this DAC. I saw that multiples and submultiples of 48kHz are accepted… will the component accept sampling frequencies in between these listed values? Such…
Part Number: TAD5242 Other Parts Discussed in Thread: TAD5142 , Hi team,
Questions:
TAD5242 / TAD5142 1-1. For TAD5242 and TAD5142, is the pin named “VSSA” intended to be connected to the analog ground (AGND)? 1-2. Is the pin named “VSS” intended…
Part Number: TAD5142 Hi Team,
Posting on behalf of our customer.
I apologize for starting with a basic question. In the diagram of the attached datasheet, when using a single-ended output for LineOUT, can the waveform on the negative voltage side…
