ADS9226 SAR Analog-to-Digital Converter (ADC) Texas Instruments ADS9226 SAR Analog-to-Digital Converter (ADC) is a dual-channel, simultaneous-sampling, ADC with an integrated reference buffer. The device can operate on a single supply and supports unipolar, analog input signals with excellent DC and AC specifications. The device supports an interface, making the ADS9226 easy to pair with a diversity of microcontrollers, digital signal processors (DSPs), and field-programmable gate arrays (FPGAs). The device comes in a space-saving, 5mm × 5mm, VQFN package. The Texas Instruments ADS9226 is specified for the extended temperature range of –40°C to +125°C.