The recommended layout and routing for the ADS8329IBRSAT involves keeping the analog and digital grounds separate, using a solid ground plane, and minimizing the length of the analog input traces. Additionally, it's recommended to use a 4-layer PCB with a dedicated analog power plane and a dedicated digital power plane.
To optimize the performance of the ADS8329IBRSAT in noisy environments, use a low-pass filter at the input, use a shielded cable for the analog input, and consider using a common-mode filter. Additionally, ensure that the analog and digital grounds are properly separated and that the power supply is well-regulated.
The maximum sampling rate of the ADS8329IBRSAT is 250 kSPS (kilosamples per second). However, the actual sampling rate may be limited by the system's clock frequency and the specific application requirements.
The ADS8329IBRSAT does not require calibration. It has an internal calibration circuit that ensures accurate conversions. However, it's recommended to perform a system-level calibration to account for any system-specific errors or offsets.
The power consumption of the ADS8329IBRSAT depends on the operating mode and the clock frequency. In normal operation, the typical power consumption is around 15 mW at 2.7 V and 10 kHz clock frequency. In power-down mode, the typical power consumption is around 10 μW.
ADS8329IBRSAT datasheet
by Texas Instruments
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