JAJSQJ8 January 2024 ADS1014L , ADS1015L
PRODUCTION DATA
Up to four ADS101xL devices can be connected to a single I2C bus using different address pin configurations for each device. Use the address pin to set the ADS101xL to one of four different I2C addresses. Use the GND, VDD, and SCL addresses first. If SDA is used as the device address, hold the SDA line low for at least 100 ns after the SCL line goes low to make sure the device decodes the address correctly during I2C communication. Figure 9-4 shows an example of four ADS101xL devices on the same I2C bus. One set of pullup resistors is required per bus. If needed, lower the pullup resistor values to compensate for the additional bus capacitance presented by multiple devices and increased line length.