Instructions

1. Power Supply:

   • Ensure the supply voltage (VDD) is within the range of 2.7V to 5.5V.
   • Connect the ground (GND) pin to a stable ground reference.

2. Analog Inputs:

   • Connect analog signals to the differential or single-ended inputs within the range of 0V to VDD.
   • Use the internal reference voltage of 2.048V for accurate measurements.

3. SPI Communication:

   • Connect the SPI interface pins (MISO, MOSI, SCLK, CS) to the corresponding pins on your microcontroller.
   • Set the chip select (CS) pin low to initiate communication.
   • Use the SCLK pin to clock data in and out of the device.

4. Configuration:

   • Configure the device using the SPI interface to set parameters such as input range, conversion time, and output data rate.
   • Refer to the datasheet for specific configuration register settings.

5. Data Conversion:

   • Initiate a conversion by writing to the appropriate register.
   • Read the conversion result from the data register after the conversion is complete.

6. Power Management:

   • To reduce power consumption, use the power-down mode by setting the appropriate bit in the configuration register.
   • The device will consume approximately 0.1 μA in power-down mode.

7. Temperature Considerations:

   • Ensure the operating temperature remains between -40°C and 85°C to maintain performance and reliability.

8. Output Current:

   • Do not exceed the maximum output current of 100 mA to avoid damaging the device.

9. Handling Static Electricity:

   • Handle the device with care to avoid damage from static electricity.
   • Use proper ESD protection when handling the device.

10. Storage and Handling:

    • Store the device in a dry, cool place away from direct sunlight.
    • Follow recommended storage and handling guidelines to ensure long-term reliability.