Microchip Technology

MCP6541T-I/LT  

Linear Comparators

MCP6541T-I/LT Description

The MCP6541T-I/LT is a high-performance, single-channel, general-purpose comparator from Microchip Technology. This device is designed to offer superior performance in a wide range of applications, including sensor conditioning, signal amplification, and voltage level detection. With its low power consumption, high common-mode rejection ratio (CMRR), and excellent propagation delay, the MCP6541T-I/LT is an ideal choice for demanding applications where precision and reliability are critical.

MCP6541T-I/LT Features

• High CMRR and PSRR: The MCP6541T-I/LT boasts a typical common-mode rejection ratio (CMRR) of 70dB and power supply rejection ratio (PSRR) of 80dB, ensuring accurate and stable operation in the presence of noise and common-mode signals.
• Low Input Offset Voltage: The maximum input offset voltage is 7mV at 5.5V, contributing to the device's high accuracy and precision.
• Low Quiescent Current: The maximum quiescent current is 1µA, making the MCP6541T-I/LT suitable for battery-powered and power-sensitive applications.
• Low Input Bias Current: The maximum input bias current is 1pA at 5.5V, minimizing loading effects on the input signal source.
• Fast Propagation Delay: The maximum propagation delay is 8µs, enabling rapid response times in high-speed applications.
• Wide Supply Voltage Range: The MCP6541T-I/LT operates over a supply voltage range of 1.6V to 5.5V, supporting both single and dual supply configurations.
• Hysteresis: The device features 6.5mV of hysteresis, providing stable output transitions and reducing the effects of noise on the input signal.
• RoHS Compliance: The MCP6541T-I/LT is compliant with the RoHS3 directive, making it suitable for environmentally conscious designs.

MCP6541T-I/LT Applications

The MCP6541T-I/LT is ideal for a variety of applications where high accuracy, low power consumption, and robust performance are required. Some specific use cases include:

• Sensor Conditioning: The MCP6541T-I/LT's low input offset voltage and high CMRR make it well-suited for conditioning signals from sensors such as temperature, pressure, and humidity sensors.
• Signal Amplification: The device's low input bias current and high PSRR make it an excellent choice for amplifying weak signals without introducing significant loading or noise.
• Voltage Level Detection: The MCP6541T-I/LT's fast propagation delay and low power consumption make it ideal for applications requiring rapid voltage level detection, such as battery monitoring and power management systems.

Conclusion of MCP6541T-I/LT

The MCP6541T-I/LT from Microchip Technology is a versatile, high-performance comparator that offers a unique combination of low power consumption, high accuracy, and robust performance. Its wide supply voltage range, low input offset voltage, and excellent CMRR make it an ideal choice for a variety of applications, including sensor conditioning, signal amplification, and voltage level detection. With its RoHS compliance and surface-mount packaging, the MCP6541T-I/LT is a reliable and environmentally friendly solution for demanding electronic designs.

MCP6541T-I/LT Documents

Download datasheets and manufacturer documentation for MCP6541T-I/LT

PCN Assembly/Origin :

SC70-3L/5L Non-Conductive Die 22/Aug/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