ADS788x ADCs Texas Instruments ADS788x features a family of high-speed, serial interface analog-to-digital converters (ADCs). The TI ADS7887 is a 10-bit, 1.25MSPS ADC, and the ADS7888 is an 8-bit, 1.25MSPS ADC. These TI ADCs operate from 2.35V up to 5.25V and offer the advantages of low-power consumption and compact size.