The MCP6544-E/ST is a quad comparator from Microchip Technology, renowned for its low power consumption and high performance. Designed to operate with a single supply voltage ranging from 2.7V to 5.5V, this device is ideal for battery-powered applications and portable devices. Its extended temperature range makes it suitable for a variety of environments and applications.

With a typical quiescent current of just 1 µA per comparator, the MCP6544-E/ST is an excellent choice for systems where power efficiency is critical. This characteristic ensures minimal impact on battery life, making it perfect for energy-sensitive applications such as wearable technology, medical devices, and remote sensors.

Key Features:

• Supply Voltage Range: 2.7V to 5.5V, accommodating a wide range of applications and simplifying power supply design.
• Low Quiescent Current: 1 µA (typical) per comparator, which enhances battery life and reduces power consumption.
• Input Offset Voltage: 7 mV (max), allowing for precise comparison of signals with minimal error.
• Extended Temperature Range: -40°C to +125°C, ensuring reliable operation under extreme conditions.
• Package Type: 14-pin TSSOP, providing a compact footprint for space-constrained applications.
• Push-Pull Output Stage: This feature eliminates the need for external pull-up resistors and simplifies output stage design.

The MCP6544-E/ST is designed with advanced CMOS technology, which contributes to its low power consumption while maintaining high-speed operation. The device's push-pull output stage allows for a quick response time and rail-to-rail output swing, which ensures maximum dynamic range.

Whether you're designing consumer electronics, automotive systems, or industrial controls, the MCP6544-E/ST offers a reliable, power-efficient solution for voltage comparison tasks. Its combination of low power, robust temperature performance, and small package size makes it an excellent choice for engineers looking to optimize their designs for performance and efficiency.