Microchip Technology

MCP6569T-E/STVAO  

Linear Comparators

MCP6569T-E/STVAO Description

The MCP6569T-E/STVAO is a high-performance, general-purpose linear comparator designed for automotive applications. Manufactured by Microchip Technology, this device offers exceptional performance and reliability in a compact 14-TSSOP package. The MCP6569T-E/STVAO features a wide supply voltage range of 1.8V to 5.5V, making it suitable for various power supply configurations. It also boasts a low quiescent current of up to 130µA, which is ideal for low-power applications.

MCP6569T-E/STVAO Features

• High CMRR and PSRR: The MCP6569T-E/STVAO provides a typical common-mode rejection ratio (CMRR) of 66dB and a power supply rejection ratio (PSRR) of 70dB. These high rejection ratios ensure accurate and stable performance even in noisy environments.
• Low Input Bias Current: With a maximum input bias current of 1pA at 5.5V, the comparator minimizes offset errors and maintains high accuracy.
• Low Input Offset Voltage: The maximum input offset voltage is 10mV at 5.5V, ensuring precise comparisons and minimizing errors in signal processing.
• High Output Current: The comparator can deliver a typical output current of 50mA, making it suitable for driving various loads without additional amplification stages.
• Fast Propagation Delay: With a maximum propagation delay of 80ns, the MCP6569T-E/STVAO ensures rapid response times, which is crucial for high-speed signal processing and control applications.
• Hysteresis: The comparator includes a built-in hysteresis of 5mV, which helps prevent oscillations and provides stable output transitions.
• Automotive Grade: Certified for automotive use, the MCP6569T-E/STVAO meets the stringent requirements for reliability and performance in harsh automotive environments.
• Moisture Sensitivity Level: The device has an MSL rating of 1 (Unlimited), making it suitable for extended storage and handling without the need for special precautions.
• Compliance: The MCP6569T-E/STVAO is REACH unaffected and RoHS3 compliant, ensuring it meets environmental and safety standards.

MCP6569T-E/STVAO Applications

The MCP6569T-E/STVAO is ideal for a wide range of automotive and industrial applications where high performance, reliability, and low power consumption are critical. Specific use cases include:

• Automotive Control Systems: The comparator's automotive grade certification makes it suitable for applications such as engine control units, transmission control modules, and advanced driver-assistance systems (ADAS).
• Battery Management Systems: The low quiescent current and wide supply voltage range make it ideal for monitoring and managing battery health in hybrid and electric vehicles.
• Signal Processing: The high CMRR and PSRR ensure accurate signal processing in noisy environments, making it suitable for sensor interfaces and signal conditioning circuits.
• Power Management: The comparator's ability to drive high currents and its fast propagation delay make it suitable for power management applications, such as voltage monitoring and overcurrent protection.

Conclusion of MCP6569T-E/STVAO

The MCP6569T-E/STVAO is a versatile and high-performance linear comparator designed to meet the demanding requirements of automotive and industrial applications. Its wide supply voltage range, low power consumption, and high accuracy make it a reliable choice for a variety of tasks. The built-in hysteresis and fast propagation delay ensure stable and rapid performance, while its automotive grade certification guarantees robustness in harsh environments. Whether used in automotive control systems, battery management, or signal processing, the MCP6569T-E/STVAO offers a reliable and efficient solution for engineers and designers.

MCP6569T-E/STVAO Documents

Download datasheets and manufacturer documentation for MCP6569T-E/STVAO

PCN Design/Specification :

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

Environmental Information :

Microchip CA Prop65       Microchip RoHS       Microchip REACH