Microchip Technology

MCP6542T-E/SN  

Linear Comparators

MCP6542T-E/SN Description

The MCP6542T-E/SN is a high-performance, general-purpose comparator from Microchip Technology, designed for a wide range of applications requiring precise voltage level detection. With its advanced features and superior performance, this device stands out in the market as a reliable choice for various electronic systems.

MCP6542T-E/SN Features

• High Common-Mode Rejection Ratio (CMRR) and Power Supply Rejection Ratio (PSRR): The MCP6542T-E/SN boasts a typical CMRR of 70dB and PSRR of 80dB, ensuring excellent noise rejection and stability in various operating conditions.
• Low Input Offset Voltage: With a maximum input offset voltage of 7mV at 5.5V, this comparator provides high accuracy and precision in voltage level detection.
• Low Input Bias Current: The maximum input bias current is only 1pA at 5.5V, minimizing loading effects on the input signal source.
• Low Quiescent Current: The device consumes a maximum of 1µA, making it suitable for battery-powered and power-sensitive applications.
• Fast Propagation Delay: The maximum propagation delay is 8µs, allowing for quick response times in high-speed applications.
• Hysteresis: The comparator features 6.5mV of hysteresis, providing stable output in noisy environments.
• RoHS Compliance: The MCP6542T-E/SN is compliant with RoHS3 standards, making it an environmentally friendly choice.
• Mounting Type: The device is available in a surface-mount package, suitable for modern PCB designs.
• Wide Supply Voltage Range: The MCP6542T-E/SN operates on a single or dual supply voltage range of 1.6V to 5.5V, offering flexibility in power supply options.

MCP6542T-E/SN Applications

The MCP6542T-E/SN is ideal for various applications where precise voltage level detection and fast response times are critical. Some specific use cases include:

1. Industrial Control Systems: The comparator's high CMRR and PSRR make it suitable for detecting voltage levels in noisy industrial environments.
2. Battery Monitoring: The low quiescent current and wide supply voltage range make it an excellent choice for battery-powered devices, such as portable electronics and IoT devices.
3. Sensor Interfaces: The low input bias current and high accuracy make it ideal for interfacing with sensors in applications like temperature monitoring and process control.
4. Audio Applications: The MCP6542T-E/SN can be used in audio circuits for level detection and signal processing.

Conclusion of MCP6542T-E/SN

The MCP6542T-E/SN from Microchip Technology is a versatile, high-performance comparator that offers superior noise rejection, accuracy, and speed. Its unique features, such as low input offset voltage, low quiescent current, and RoHS compliance, make it an ideal choice for a wide range of applications, including industrial control systems, battery monitoring, sensor interfaces, and audio applications. With its exceptional performance and reliability, the MCP6542T-E/SN is a valuable addition to any electronic design.

MCP6542T-E/SN Documents

Download datasheets and manufacturer documentation for MCP6542T-E/SN

PCN Assembly/Origin :

Manufacturing Change 07/Apr/2022      

Datasheets :

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

PCN Packaging :

Reel Design Update 07/May/2015       Label and Packing Changes 23/Sep/2015      

Manuals :

Development Tools Catalog      

Design Resources :

MCP6542 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