Dual comparator with 80 ns propagation delay and 5 mV hysteresis
The Microchip MCP6567-E/MS is a general-purpose dual comparator in an 8-MSOP package. Each comparator features a CMOS push-pull or open-drain output, 5 mV internal hysteresis for clean switching, and a propagation delay of 80 ns. Quiescent current per comparator is 130 µA max, and the output can sink or source 50 mA typical.
Industrial temperature range and active lifecycle
The part is ROHS3 compliant.
CMRR, PSRR, and output flexibility
Typical CMRR is 66 dB and PSRR is 70 dB, providing reasonable rejection of common-mode and supply variations for a general-purpose comparator. The open-drain output option allows wired-OR connections or level shifting to a higher supply rail, while the CMOS output provides rail-to-rail swing without a pull-up resistor.