ADS7952SBDBTG4 datasheet by Texas Instruments

ADS7952SBDBTG4 Frequently Asked Questions (FAQs)

• What is the recommended layout and routing for the ADS7952SBDBTG4 to minimize noise and ensure accurate conversions?
  Texas Instruments provides a layout and routing guide in the ADS7952SBDBTG4 evaluation module user's guide, which includes recommendations for component placement, trace routing, and grounding to minimize noise and ensure accurate conversions.
• How do I calibrate the ADS7952SBDBTG4 to achieve the highest accuracy?
  The ADS7952SBDBTG4 does not require calibration, as it is a self-calibrating ADC. However, it's recommended to follow the recommended layout and routing guidelines and to use a high-quality voltage reference to ensure accurate conversions.
• What is the maximum sampling rate that can be achieved with the ADS7952SBDBTG4?
  The ADS7952SBDBTG4 can achieve a maximum sampling rate of 2 MSPS (mega-samples per second) in continuous conversion mode, and up to 1 kSPS (kilo-samples per second) in single-shot mode.
• Can the ADS7952SBDBTG4 be used in a multi-channel application?
  Yes, the ADS7952SBDBTG4 is a 16-bit, 2-channel ADC, which means it can convert two analog input channels simultaneously. However, it's recommended to use separate analog input channels for each conversion to minimize crosstalk and ensure accurate conversions.
• What is the power consumption of the ADS7952SBDBTG4, and how can I reduce it?
  The ADS7952SBDBTG4 has a typical power consumption of 15 mW at 2 MSPS. To reduce power consumption, you can use the device's power-down mode, which reduces power consumption to 1.5 mW. Additionally, you can use a lower clock frequency or reduce the sampling rate to further reduce power consumption.