Description: The MCP3002 has a 10-bit analog to digital converter (ADC) with a simple to use SPI interface. Use this IC if your microcontroller does not have an ADC or have enough ADC lines. A great chip when you need to add additional ADC lines. Features: • 2.7V to 5.5V supply • 10-bit resolution • 8-pin DIP package • 3 wire SPI interface • Up to 75,000 samples per second • Low power shutdown