Most analog to digital converters use MCP6544-I/ST comparator circuit from Microchip Technology as their building blocks to interface with digital logic circuits. It has a push-pull output. This comparator has a temperature range of -40 °C to 85 °C. This device uses a single power supply. Its typical PSRR is 80 dB. It has 4 channels per chip. This device utilizes CMOS technology.
