The Texas Instruments ADS1261IRHBR is a 24-bit, 40-kSPS delta-sigma Analog-to-Digital Converter (ADC). It features an SPI interface and is designed for high-precision applications.
The Texas Instruments ADS122C04IPWR is a 24-bit, 2-kSPS delta-sigma Analog-to-Digital Converter (ADC) with an I2C interface. It offers features like a Programmable Gain Amplifier (PGA) and an internal temperature sensor.