Cirrus Logic provides a recommended PCB layout guide in their application note AN235, which includes guidelines for component placement, routing, and thermal management to ensure optimal performance and minimize noise.
The CS3014-FSZR supports various audio formats, including I2S, TDM, and SPDIF. Configuration is done through the device's control registers, which can be accessed through the I2C or SPI interface. Refer to the datasheet and application notes for specific register settings and configuration examples.
The maximum power consumption of the CS3014-FSZR depends on the operating mode and clock frequency. According to the datasheet, the maximum power consumption is approximately 250mW at 3.3V and 48kHz sampling rate. However, this value can be reduced by optimizing the clock frequency and power management settings.
The CS3014-FSZR has built-in clock jitter reduction and synchronization features. To implement these features, use the device's clock management registers to configure the clock source, jitter attenuation, and synchronization modes. Refer to the datasheet and application notes for specific register settings and configuration examples.
The CS3014-FSZR has a thermal pad on the bottom of the package, which requires proper thermal management to ensure reliable operation. Use thermal vias, thermal pads, and heat sinks as needed to maintain a junction temperature below 125°C. Refer to the datasheet and application notes for thermal management guidelines.
CS3014-FSZR datasheet
by Cirrus Logic
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