The ADS1115IDGSR is a high-precision, low-power, 16-bit analog-to-digital converter (ADC) manufactured by Texas Instruments. Designed for precision measurements, this versatile ADC offers four channels with programmable gain amplification, making it an ideal solution for applications that require accurate readings from sensors, including temperature, pressure, and strain gauge sensors. The ADS1115IDGSR operates at a low supply voltage range of 2.0V to 5.5V, making it suitable for battery-powered applications. With a low current consumption of only 150µA, this ADC reduces power consumption, extending battery life. Equipped with an I2C interface, the ADS1115IDGSR allows for easy integration into microcontroller-based systems. Furthermore, its onboard programmable comparator allows for flexible interrupt generation, enabling the system to respond to critical events in real-time. The ADS1115IDGSR boasts an impressive 16-bit resolution, enabling it to provide highly accurate measurement data. Additionally, it offers a sampling rate of up to 860 samples per second, providing fast and efficient data conversion. Overall, Texas Instruments' ADS1115IDGSR delivers exceptional precision and low power consumption, making it an excellent choice for a wide range of applications requiring high-accuracy ADCs.