Cirrus Logic provides a recommended layout and routing guide in their application note AN215. It's essential to follow these guidelines to ensure optimal performance and minimize noise coupling.
To optimize the CS5523-ASZ for low noise and high accuracy, ensure proper PCB layout, use a low-noise power supply, and follow the recommended decoupling and filtering guidelines. Additionally, consider using a shielded enclosure and minimizing digital noise sources near the ADC.
The CS5523-ASZ can sample at up to 65,536 samples per second (SPS). However, the actual sampling rate may be limited by the system's clock frequency and the specific application requirements.
The CS5523-ASZ has an internal calibration mechanism. To calibrate the device, apply a known input voltage and use the calibration registers to adjust the offset and gain. Refer to the datasheet and application notes for detailed calibration procedures.
The CS5523-ASZ has a typical power consumption of 15 mW at 3.3 V and 65,536 SPS. However, power consumption may vary depending on the specific application, sampling rate, and operating conditions.
CS5523-ASZ datasheet
by Cirrus Logic
Findchips
