The recommended power-up sequence is to apply VDD first, followed by VDDIO, and then the clock signal. This ensures proper initialization of the device.
To configure the TLV320AIC1106PWG4 for stereo audio, set the STEREO bit in the Audio Interface Format Register (AIFR) to 1. This enables stereo mode and allows the device to process two channels of audio data.
The TLV320AIC1106PWG4 supports clock frequencies up to 50 MHz. However, the maximum clock frequency may vary depending on the specific application and system requirements.
The TLV320AIC1106PWG4 has a built-in microphone bias voltage generator. To implement a microphone bias voltage, connect the MIC_BIAS pin to the microphone and set the MIC_BIAS_EN bit in the Microphone Bias Register (MICBIAS) to 1.
The power consumption of the TLV320AIC1106PWG4 in idle mode is typically around 10-15 mW, depending on the specific configuration and operating conditions.
TLV320AIC1106PWG4 datasheet
by Texas Instruments
