Texas Instruments provides a recommended layout and placement guide in the ADS1278 datasheet, which includes guidelines for component placement, routing, and grounding to minimize noise and ensure optimal performance.
The ADS1278IPAPTG4 has an internal calibration mechanism, but it may require external calibration for specific applications. Texas Instruments provides a calibration guide in the datasheet, which includes steps for gain and offset calibration.
The ADS1278IPAPTG4 has a maximum input voltage range of ±VREF (±2.5V or ±5V, depending on the VREF pin configuration). Exceeding this range can damage the device.
To minimize EMI and RFI, use proper shielding, grounding, and layout techniques. Texas Instruments recommends using a shielded enclosure, keeping analog and digital signals separate, and using ferrite beads or common-mode chokes to filter out noise.
The ADS1278IPAPTG4 has a typical power consumption of 15mW at 2.5V and 30mW at 5V, depending on the operating frequency and mode. However, this can vary depending on the specific application and usage.
ADS1278IPAPTG4 datasheet
by Texas Instruments
