The recommended power-up sequence is to apply VDD first, followed by AVDD, and then the digital supply (DVDD). This ensures that the analog and digital sections of the device are properly initialized.
The TLV320DAC26IRHB can be configured for master or slave mode by setting the appropriate values on the BCK, WS, and DIN pins. In master mode, the device generates the clock and WS signals, while in slave mode, it receives these signals from an external source.
The maximum output current of the TLV320DAC26IRHB is 20mA per channel. This should be taken into account when designing the output stage and selecting the output capacitors.
To optimize the performance of the TLV320DAC26IRHB, it is recommended to use a low-noise power supply, decouple the power pins with high-quality capacitors, and use a well-designed PCB layout to minimize noise and distortion.
Yes, the TLV320DAC26IRHB can be used with separate analog and digital power supplies. This can help to reduce noise and improve the overall performance of the device.
TLV320DAC26IRHB datasheet
by Texas Instruments
