Microchip Technology

MCP6541UT-I/LT  

Linear Comparators

MCP6541UT-I/LT Description

The MCP6541UT-I/LT is a high-performance, single-channel, general-purpose comparator from Microchip Technology. This surface-mount device offers a wide supply voltage range of 1.6V to 5.5V, making it suitable for various applications. With a typical common-mode rejection ratio (CMRR) of 70dB and power supply rejection ratio (PSRR) of 80dB, the MCP6541UT-I/LT provides excellent performance in noisy environments. Its low input offset voltage of 7mV at 5.5V and low input bias current of 1pA at 5.5V contribute to its high accuracy and stability.

MCP6541UT-I/LT Features

• High CMRR and PSRR: The MCP6541UT-I/LT boasts a typical CMRR of 70dB and PSRR of 80dB, ensuring reliable operation in noisy environments.
• Low Input Offset Voltage and Bias Current: With an input offset voltage of 7mV at 5.5V and input bias current of 1pA at 5.5V, this comparator offers high accuracy and stability.
• Wide Supply Voltage Range: The MCP6541UT-I/LT operates over a wide supply voltage range of 1.6V to 5.5V, making it suitable for various applications.
• Low Quiescent Current: The device has a maximum quiescent current of 1µA, which is ideal for battery-powered applications.
• Fast Propagation Delay: The maximum propagation delay is 8µs, allowing for quick response times in high-speed applications.
• Hysteresis: The MCP6541UT-I/LT features 6.5mV of hysteresis, which helps to prevent false triggering due to noise.
• RoHS Compliance: The device is compliant with RoHS3 standards, making it suitable for environmentally friendly applications.
• REACH Unaffected: The MCP6541UT-I/LT is not affected by REACH regulations, ensuring continued availability.

MCP6541UT-I/LT Applications

The MCP6541UT-I/LT is ideal for a wide range of applications, including:

1. Industrial Control Systems: The high CMRR and PSRR make it suitable for use in noisy industrial environments.
2. Battery-Powered Devices: The low quiescent current makes it ideal for battery-powered applications, such as portable electronics and wearable devices.
3. Automotive Applications: The MCP6541UT-I/LT can be used in various automotive applications, such as sensor interfaces and control systems.
4. Medical Devices: The high accuracy and stability of this comparator make it suitable for use in medical devices that require precise measurements.
5. Communication Systems: The fast propagation delay and low input offset voltage make it ideal for high-speed communication systems.

Conclusion of MCP6541UT-I/LT

The MCP6541UT-I/LT is a versatile, high-performance comparator that offers excellent performance in noisy environments and low power consumption for battery-powered applications. Its wide supply voltage range, fast propagation delay, and RoHS compliance make it suitable for a wide range of applications, from industrial control systems to battery-powered devices. With its unique features and advantages over similar models, the MCP6541UT-I/LT is an excellent choice for demanding applications that require high accuracy, stability, and reliability.

MCP6541UT-I/LT Documents

Download datasheets and manufacturer documentation for MCP6541UT-I/LT

PCN Assembly/Origin :

Qualification Report 17/Dec/2013      

Datasheets :

MCP6541(1R,1U,2,3,4) Datasheet       Analog and Interface Product Guide      

PCN Packaging :

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

Manuals :

Development Tools Catalog      

Design Resources :

MCP6541 Development Tool Selector      

HTML Datasheet :

MCP6541(1R,1U,2,3,4) Datasheet      

PCN Design/Specification :

MCP6541/1R/1U/2/3/4 28/Oct/2022       MCP6541 13/Mar/2020      

Environmental Information :

Microchip CA Prop65       Microchip RoHS       Microchip REACH