Microchip Technology

MCP6566UT-E/OT  

Linear Comparators

MCP6566UT-E/OT Description

The MCP6566UT-E/OT is a general-purpose comparator designed by Microchip Technology, offering robust performance and versatility for a wide range of applications. This device is housed in a compact SOT23-5 package, making it suitable for space-constrained designs. Its operational characteristics include a supply voltage range of 1.8V to 5.5V, ensuring compatibility with various power supply configurations. The comparator features a maximum input offset voltage of 10mV at 5.5V, which is critical for precision applications. Additionally, it boasts a low quiescent current of 130µA, making it energy-efficient for battery-powered devices.

MCP6566UT-E/OT Features

• High CMRR and PSRR: The MCP6566UT-E/OT offers a typical common-mode rejection ratio (CMRR) of 66dB and power supply rejection ratio (PSRR) of 70dB, ensuring high accuracy and stability in the presence of noise and supply variations.
• Low Quiescent Current: With a maximum quiescent current of 130µA, this comparator is highly efficient, making it ideal for low-power applications.
• High Output Current: The device can deliver a typical output current of 50mA, providing strong drive capabilities for various loads.
• Fast Propagation Delay: A maximum propagation delay of 80ns ensures rapid response times, which is beneficial for high-speed signal processing.
• Low Input Bias Current: The maximum input bias current of 1pA at 5.5V minimizes the loading effect on the input signal, preserving signal integrity.
• Hysteresis: The built-in hysteresis of 5mV helps in preventing false triggering and provides stable output in noisy environments.
• Compliance and Packaging: The MCP6566UT-E/OT is REACH unaffected and RoHS3 compliant, ensuring environmental and regulatory standards are met. It is available in a tape and reel (TR) package, facilitating automated assembly processes.

MCP6566UT-E/OT Applications

The MCP6566UT-E/OT is well-suited for a variety of applications due to its general-purpose nature and robust performance characteristics. Some specific use cases include:

• Battery Management Systems: The low quiescent current and wide supply voltage range make it ideal for monitoring battery levels in portable devices.
• Signal Processing: Its fast propagation delay and low input bias current are beneficial for processing analog signals in data acquisition systems.
• Power Supply Monitoring: The high CMRR and PSRR ensure accurate monitoring of power supply voltages, even in noisy environments.
• Automotive and Industrial Control: The compact size and robust performance make it suitable for control systems in automotive and industrial applications.

Conclusion of MCP6566UT-E/OT

The MCP6566UT-E/OT from Microchip Technology is a versatile and high-performance comparator that stands out in its category. Its combination of low quiescent current, high output current, and fast propagation delay makes it an excellent choice for a wide range of applications, from battery management to industrial control systems. The device's compliance with environmental and regulatory standards further enhances its appeal for modern electronics designs. With its compact SOT23-5 package and robust performance, the MCP6566UT-E/OT is a reliable and efficient solution for engineers looking to integrate a general-purpose comparator into their designs.

MCP6566UT-E/OT Documents

Download datasheets and manufacturer documentation for MCP6566UT-E/OT

PCN Assembly/Origin :

Mult Devices 14/Nov/2017      

Datasheets :

MCP6566/6R/6U/7/9       Analog and Interface Product Guide      

PCN Packaging :

Packing Changes 10/Oct/2016       Label and Packing Changes 23/Sep/2015      

HTML Datasheet :

MCP6566/6R/6U/7/9      

PCN Design/Specification :

MCP6566/7/9 19/Nov/2019       MCP6566/7/9 06/Mar/2020      

Environmental Information :

Microchip CA Prop65       Microchip RoHS       Microchip REACH