Microchip Technology

MCP6564-E/SL

MCP6564-E/SL Description

The MCP6564-E/SL is a high-performance, general-purpose comparator designed by Microchip Technology. This device is part of the Linear Comparators category and is housed in a surface-mount 14SOIC package. It features four independent comparators, making it ideal for applications requiring multiple comparison channels. The MCP6564-E/SL is known for its excellent Common Mode Rejection Ratio (CMRR) of 66dB and Power Supply Rejection Ratio (PSRR) of 70dB, ensuring stable performance across a wide range of operating conditions. It operates within a supply voltage range of 1.8V to 5.5V, making it suitable for both low-voltage and standard voltage applications.

MCP6564-E/SL Features

• High CMRR and PSRR: With a CMRR of 66dB and PSRR of 70dB, the MCP6564-E/SL ensures minimal interference from common-mode and power supply noise, providing accurate and reliable comparisons.
• Low Quiescent Current: The comparator has a maximum quiescent current of 130µA, making it energy-efficient and suitable for battery-powered or low-power applications.
• High Output Current: The MCP6564-E/SL can deliver a typical output current of 50mA, allowing it to drive various loads without the need for additional amplification stages.
• Fast Propagation Delay: With a maximum propagation delay of 80ns, the comparator can quickly respond to input changes, making it suitable for high-speed applications.
• Low Input Offset Voltage: The maximum input offset voltage of 10mV at 5.5V ensures precise comparison, even in applications with tight tolerance requirements.
• Low Input Bias Current: The maximum input bias current of 1pA at 5.5V minimizes the impact of input bias on the comparison accuracy.
• Hysteresis: The comparator features 5mV of hysteresis, which helps in stabilizing the output in noisy environments and preventing false triggering.
• Moisture Sensitivity Level: The MSL rating of 1 (Unlimited) indicates that the device is not sensitive to moisture, making it suitable for a wide range of environmental conditions.
• Compliance: The MCP6564-E/SL is REACH Unaffected and ROHS3 Compliant, ensuring it meets environmental and regulatory standards.

MCP6564-E/SL Applications

The MCP6564-E/SL is versatile and can be used in a variety of applications, including:

• Signal Processing: Ideal for applications requiring multiple signal comparisons, such as in analog-to-digital converters, level shifters, and window comparators.
• Power Management: Suitable for over-voltage and under-voltage detection circuits, ensuring reliable power supply monitoring.
• Consumer Electronics: Can be used in devices such as smartphones, tablets, and laptops for battery monitoring and charging control.
• Industrial Automation: Useful in sensor interfaces, motor control, and other industrial applications where precise and reliable signal comparison is required.
• Automotive: The MCP6564-E/SL can be employed in automotive applications for monitoring various electrical systems, ensuring safety and reliability.

Conclusion of MCP6564-E/SL

The MCP6564-E/SL from Microchip Technology is a robust and versatile general-purpose comparator that offers a combination of high performance and energy efficiency. Its low quiescent current, high output current, and fast propagation delay make it suitable for a wide range of applications, from consumer electronics to industrial automation. The device's compliance with environmental and regulatory standards ensures its suitability for global markets. With its excellent CMRR and PSRR, low input offset voltage, and low input bias current, the MCP6564-E/SL provides accurate and reliable performance, making it a standout choice in the comparator market.