ADS1261-EXCEL-CALC-TOOL

The ADS1261 Excel™ calculator tool provides the user with several easy-to-use tools to simplify the configuration of the ADS1260 and ADS1261. To ensure proper device functionality, the tool includes a common-mode-range calculator to easily determine if the input, supply voltage, and gain combination drive the PGA out of its linear region of operation. The tool also provides a CRC calculator to confirm digital communication accuracy and a digital filter tool to calculate settling time and normal-mode rejection for any desired filter setting. To help speed up software development, the tool includes a code-conversion calculator.

• PGA common-mode-range calculator
• Analog-to-digital converter (ADC) code-conversion calculator
• Digital filter plot + settling time + normal-mode rejection
• CRC calculator