Microchip Technology

MCP6561UT-E/OT

MCP6561UT-E/OT Description

The MCP6561UT-E/OT is a high-performance, single-channel, general-purpose comparator from Microchip Technology. This device is designed for a wide range of applications requiring precise voltage level detection and comparison. It offers excellent common-mode rejection ratio (CMRR) and power supply rejection ratio (PSRR), ensuring reliable operation in noisy environments. The MCP6561UT-E/OT is RoHS3 compliant and REACH unaffected, making it suitable for use in environmentally conscious designs.

MCP6561UT-E/OT Features

• Technical Specifications:

  • CMRR and PSRR: 66dB CMRR and 70dB PSRR provide excellent noise rejection and stability.
  • Output Current: 50mA typical output current allows for driving various loads.
  • Input Bias Current: 1pA maximum input bias current at 5.5V, minimizing power consumption.
  • Quiescent Current: 130µA maximum quiescent current, suitable for low-power applications.
  • Propagation Delay: 80ns maximum propagation delay for fast response times.
  • Input Offset Voltage: 10mV maximum input offset voltage at 5.5V, ensuring accurate comparisons.
  • Hysteresis: 5mV hysteresis improves stability and reduces false triggering.
  • Supply Voltage Range: 1.8V to 5.5V single/ dual supply operation, providing flexibility in power supply design.

• Performance Benefits:

  • The MCP6561UT-E/OT's high CMRR and PSRR make it ideal for applications with high noise levels or varying power supply conditions.
  • The low input bias current and quiescent current make it suitable for battery-powered or energy-sensitive applications.
  • The fast propagation delay allows for quick response times in high-speed applications.

• Unique Features and Advantages:

  • The MCP6561UT-E/OT's 5mV hysteresis feature provides improved stability and reduces false triggering, making it superior to comparators without this feature.
  • Its wide supply voltage range allows for greater flexibility in power supply design, making it suitable for a variety of applications.

MCP6561UT-E/OT Applications

The MCP6561UT-E/OT is ideal for a variety of applications, including:

• Industrial Control Systems: Its high CMRR and PSRR make it suitable for use in noisy industrial environments.
• Battery-Powered Devices: The low power consumption makes it ideal for battery-powered applications.
• Sensor Interfaces: Its low input bias current and high input impedance make it suitable for interfacing with a variety of sensors.
• Audio Applications: The MCP6561UT-E/OT can be used in audio circuits for level detection and comparison.

Conclusion of MCP6561UT-E/OT

The MCP6561UT-E/OT is a versatile, high-performance comparator from Microchip Technology. Its excellent technical specifications, performance benefits, and unique features make it an ideal choice for a wide range of applications. Its low power consumption, high CMRR and PSRR, and fast response times make it suitable for use in noisy environments, battery-powered devices, and high-speed applications. The MCP6561UT-E/OT's 5mV hysteresis feature provides improved stability and reduces false triggering, making it superior to comparators without this feature. Overall, the MCP6561UT-E/OT is a reliable and high-performance solution for a variety of applications in the electronics industry.