The MCP3221A6T-E/OT is a single channel ADC (Analog-to-Digital Converter) designed for automotive applications. This SAR (Successive Approximation Register) ADC operates at 22.3 kilosamples per second (ksps) and features a 12-bit resolution. The device comes in a compact 5-pin SOT-23 package, perfect for space-constrained automotive designs. It utilizes a serial interface for easy integration with microcontrollers and other digital circuits. The MCP3221A6T-E/OT is delivered on tape and reel packaging, making it ideal for automated manufacturing processes.