The recommended power-up sequence is to apply VDD first, followed by VDDA, and then the clock signal. This ensures proper initialization of the device.
The SGTL5000 can be configured using the I2C interface to set the desired audio settings, such as sample rate, bit depth, and audio format. Refer to the datasheet for register settings and configuration examples.
The SGTL5000 supports clock frequencies up to 24.576 MHz, but the maximum frequency may vary depending on the specific application and clock source.
To optimize analog performance, ensure proper PCB layout, use a low-noise power supply, and follow the recommended analog circuit design guidelines in the datasheet.
Yes, the SGTL5000 is suitable for battery-powered devices due to its low power consumption. However, power management techniques, such as dynamic voltage and frequency scaling, may be necessary to minimize power consumption.
SGTL5000XNLA3 datasheet
by Freescale Semiconductor
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