Texas Instruments

AMC22C12QDRQ1  

Linear Comparators

AMC22C12QDRQ1 Description

The AMC22C12QDRQ1 is an advanced window comparator IC designed by Texas Instruments, specifically tailored for automotive applications. This single-element comparator boasts a robust set of features that make it highly reliable and efficient in various electronic systems. With a wide supply voltage range of 3V to 25V, it can operate effectively in diverse power environments. The comparator offers a maximum quiescent current of 2.2mA at 4.3mA, ensuring low power consumption and high efficiency. Its 25mV hysteresis ensures stable performance, even in noisy environments. The device also features a maximum input bias current of 0.025µA at 4V, contributing to its high precision and accuracy.

AMC22C12QDRQ1 Features

• Wide Supply Voltage Range: The AMC22C12QDRQ1 operates within a supply voltage range of 3V to 25V, making it versatile for various power supply conditions.
• Low Quiescent Current: With a maximum quiescent current of 2.2mA at 4.3mA, this comparator is highly energy-efficient, making it suitable for applications where power consumption is a critical factor.
• High Precision: The maximum input bias current of 0.025µA at 4V ensures high precision and accuracy in signal processing.
• Stable Performance: The 25mV hysteresis provides stable performance, making it ideal for applications with noisy environments.
• Fast Propagation Delay: The maximum propagation delay of 410ns ensures quick response times, crucial for real-time signal processing.
• Automotive Grade: Certified for automotive applications, the AMC22C12QDRQ1 meets stringent reliability and performance standards.
• Surface Mount Technology: The surface mount package type facilitates easy integration into compact and high-density PCB designs.
• Moisture Sensitivity Level: MSL 2 (1 Year) ensures the device remains reliable and functional in various environmental conditions.
• Compliance: The AMC22C12QDRQ1 is REACH unaffected and ROHS3 compliant, adhering to environmental and safety regulations.

AMC22C12QDRQ1 Applications

The AMC22C12QDRQ1 is ideal for a variety of automotive applications where high precision, low power consumption, and stable performance are essential. Some specific use cases include:

• Battery Management Systems: The wide supply voltage range and low quiescent current make it suitable for monitoring and managing battery health in electric and hybrid vehicles.
• Sensor Interfaces: The high precision and low input bias current ensure accurate signal processing, making it ideal for interfacing with various sensors in automotive systems.
• Power Supply Monitoring: The fast propagation delay and stable performance make it suitable for real-time monitoring of power supply voltages and currents.
• Safety Systems: The automotive grade certification and robust performance make it ideal for critical safety systems, ensuring reliable operation under demanding conditions.

Conclusion of AMC22C12QDRQ1

The AMC22C12QDRQ1 from Texas Instruments is a highly reliable and efficient window comparator designed for automotive applications. Its wide supply voltage range, low quiescent current, high precision, and stable performance make it a superior choice for various automotive systems. The device's compliance with REACH and ROHS3 standards ensures it meets environmental and safety regulations, while its surface mount package type facilitates easy integration into compact designs. Whether used in battery management systems, sensor interfaces, power supply monitoring, or safety systems, the AMC22C12QDRQ1 delivers exceptional performance and reliability, making it a standout choice in the electronics industry.

AMC22C12QDRQ1 Documents

Download datasheets and manufacturer documentation for AMC22C12QDRQ1

Datasheets :

AMC22C12-Q1