Microchip Technology

MCP6567-E/MSVAO  

Linear Comparators

MCP6567-E/MSVAO Description

The MCP6567-E/MSVAO is a high-performance, general-purpose comparator designed for automotive applications. Manufactured by Microchip Technology, this IC comparator offers exceptional performance and reliability in a compact 8MSOP package. The MCP6567-E/MSVAO features a wide supply voltage range of 1.8V to 5.5V, making it suitable for various power supply configurations. It boasts a high CMRR (Common Mode Rejection Ratio) of 66dB and a PSRR (Power Supply Rejection Ratio) of 70dB, ensuring accurate and stable performance even in noisy environments.

MCP6567-E/MSVAO Features

• High CMRR and PSRR: With a CMRR of 66dB and PSRR of 70dB, the MCP6567-E/MSVAO provides superior noise rejection, ensuring precise signal comparison in applications with significant power supply noise.
• Low Quiescent Current: The comparator operates with a maximum quiescent current of 130µA, making it energy-efficient and suitable for low-power applications.
• High Output Current: Capable of delivering a typical output current of 50mA, the MCP6567-E/MSVAO can drive a variety of loads without the need for additional amplification stages.
• Fast Propagation Delay: With a maximum propagation delay of 80ns, the comparator offers rapid response times, making it ideal for high-speed signal processing applications.
• Low Input Bias Current: The maximum input bias current of 1pA @ 5.5V ensures minimal loading on the input signal, preserving signal integrity.
• Low Input Offset Voltage: A maximum input offset voltage of 10mV @ 5.5V guarantees accurate comparisons even with small signal differences.
• Hysteresis: The built-in hysteresis of 5mV helps prevent oscillations and provides stable output transitions, especially in applications with noisy input signals.
• Automotive Grade: Certified for automotive use, the MCP6567-E/MSVAO meets the stringent reliability and performance requirements of the automotive industry.
• Moisture Sensitivity Level: MSL 1 (Unlimited) ensures the device is robust against moisture, making it suitable for a wide range of environmental conditions.
• Compliance: The MCP6567-E/MSVAO is REACH Unaffected and RoHS3 Compliant, adhering to environmental and safety standards.

MCP6567-E/MSVAO Applications

The MCP6567-E/MSVAO is well-suited for a variety of applications, particularly those in the automotive sector, where reliability and performance are paramount. Specific use cases include:

• Automotive Electronics: Ideal for applications such as engine control units, transmission control modules, and advanced driver-assistance systems (ADAS) where precise signal comparison and fast response times are critical.
• Signal Processing: The comparator’s fast propagation delay and low input offset voltage make it suitable for high-speed signal processing in industrial control systems and consumer electronics.
• Power Management: The low quiescent current and high output current capabilities make the MCP6567-E/MSVAO a good fit for battery-operated devices and power management circuits.
• Sensor Interfaces: The comparator’s low input bias current and high CMRR ensure accurate signal comparison in sensor interfaces, such as temperature sensors and pressure sensors.

Conclusion of MCP6567-E/MSVAO

The MCP6567-E/MSVAO from Microchip Technology is a versatile and high-performance comparator designed to meet the demanding requirements of automotive and industrial applications. Its combination of high CMRR and PSRR, low quiescent current, and fast propagation delay sets it apart from similar models, offering superior performance and reliability. The automotive-grade certification and compliance with environmental standards further enhance its suitability for a wide range of applications. Whether used in engine control units, power management circuits, or sensor interfaces, the MCP6567-E/MSVAO delivers accurate and stable performance, making it an excellent choice for engineers seeking a robust and efficient comparator solution.

MCP6567-E/MSVAO Documents

Download datasheets and manufacturer documentation for MCP6567-E/MSVAO

PCN Design/Specification :

MCP6566/7/9 19/Nov/2019       MCP6566/7/9 06/Mar/2020      

Environmental Information :

Microchip CA Prop65       Microchip RoHS       Microchip REACH