Microchip Technology

MCP6547T-E/SN  

Linear Comparators

MCP6547T-E/SN Description

The MCP6547T-E/SN is a general-purpose linear comparator designed by Microchip Technology, featuring a robust set of technical specifications that make it suitable for a wide range of applications. This comparator is housed in an 8-pin SOIC package and is part of the MCP6547 family. It offers excellent performance characteristics, including a high common-mode rejection ratio (CMRR) of 70dB and a power supply rejection ratio (PSRR) of 80dB. The device operates with a supply voltage range of 1.6V to 5.5V, making it versatile for various power supply configurations.

The MCP6547T-E/SN is designed for low power consumption, with a maximum quiescent current of just 1µA. This feature is particularly beneficial for battery-powered and energy-sensitive applications. Additionally, the comparator boasts a maximum input offset voltage of 7mV at 5.5V, ensuring high accuracy in voltage level detection. The device also features a maximum input bias current of 1pA at 5.5V, which minimizes the impact of input currents on the overall system performance.

MCP6547T-E/SN Features

• High CMRR and PSRR: With a CMRR of 70dB and a PSRR of 80dB, the MCP6547T-E/SN effectively rejects common-mode and power supply noise, ensuring reliable and accurate comparisons.
• Low Quiescent Current: The maximum quiescent current of 1µA makes this comparator ideal for low-power applications, extending battery life and reducing power consumption.
• Wide Supply Voltage Range: Operating from 1.6V to 5.5V, the comparator is suitable for a variety of power supply configurations, enhancing its versatility.
• Low Input Offset Voltage: A maximum input offset voltage of 7mV at 5.5V ensures high accuracy in voltage level detection, making it suitable for precision applications.
• Low Input Bias Current: With a maximum input bias current of 1pA at 5.5V, the MCP6547T-E/SN minimizes the impact of input currents on system performance.
• Fast Propagation Delay: The maximum propagation delay of 8µs ensures quick response times, making it suitable for high-speed applications.
• Moisture Sensitivity Level: MSL 3 (168 Hours) ensures the device is suitable for surface mount assembly processes.
• Compliance: The MCP6547T-E/SN is REACH unaffected and RoHS3 compliant, meeting environmental and regulatory standards.

MCP6547T-E/SN Applications

The MCP6547T-E/SN is well-suited for a variety of applications due to its high performance and low power consumption. Some specific use cases include:

• Battery Monitoring Systems: The low quiescent current and wide supply voltage range make it ideal for monitoring battery levels in portable devices.
• Signal Detection: The low input offset voltage and high CMRR ensure accurate detection of small signal levels, making it suitable for signal processing applications.
• Threshold Detection: The comparator's fast propagation delay and low input bias current make it ideal for detecting voltage thresholds in various electronic systems.
• Consumer Electronics: The device's versatility and low power consumption make it suitable for a wide range of consumer electronics applications, including audio and video equipment.
• Automotive Applications: The robust performance and compliance with environmental standards make it suitable for automotive electronics, where reliability and accuracy are critical.

Conclusion of MCP6547T-E/SN

The MCP6547T-E/SN is a versatile and high-performance linear comparator that offers significant advantages over similar models. Its low power consumption, wide supply voltage range, and high accuracy make it suitable for a wide range of applications, from battery monitoring to signal detection. The device's compliance with environmental and regulatory standards ensures it meets the requirements of modern electronics manufacturing. Whether used in consumer electronics, automotive systems, or other applications, the MCP6547T-E/SN provides reliable and efficient performance, making it a valuable component in any design.

MCP6547T-E/SN Documents

Download datasheets and manufacturer documentation for MCP6547T-E/SN

PCN Assembly/Origin :

Manufacturing Change 16/Feb/2022      

Datasheets :

MCP6546-49       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 :

MCP6547 Development Tool Selector      

HTML Datasheet :

MCP6546-49      

PCN Design/Specification :

MCP6546/6R/6U/7/8/9 11/Nov/2022       SOIC-8L Copper Bond Wire 18/Dec/2013      

Environmental Information :

Microchip CA Prop65       Microchip RoHS       Microchip REACH