The AD790SQ is a fast, precise voltage comparator, with a number of features that make it exceptionally versatile and reliable for a wide array of applications. Manufactured by Analog Devices Inc., a leader in high-performance analog, mixed-signal, and digital signal processing integrated circuits, the AD790SQ stands out for its speed and accuracy.

Key Features

• Fast Response Time: The AD790SQ boasts a rapid response time of just 45 ns, which is ideal for high-speed systems that require quick decision-making capabilities.
• Precision Operation: It offers a tight input offset voltage, ensuring high accuracy in voltage comparison, which is crucial for precision applications.
• Low Input Bias Current: The low input bias current minimizes errors in high impedance circuit designs, making it suitable for a variety of analog applications.
• Latch Function: The latch input feature allows the comparator's output to be held at its current state, providing additional control in complex systems.
• Versatile Power Supply Range: It can operate from a single +5 V supply up to ±15 V dual supplies, accommodating a diverse range of application requirements.

Applications

The AD790SQ is designed for applications that demand the highest speed and accuracy. It is commonly used in:

• High-speed triggers
• Zero-crossing detectors
• Window comparators
• High-speed sampling circuits
• Analog-to-digital converters

Quality and Reliability

With its robust design, the AD790SQ is built to deliver consistent performance and reliability. The 'SQ' grade denotes a high standard of quality, making it suitable for military and aerospace applications where components must meet stringent requirements. The device is packaged in a hermetically sealed ceramic package, which ensures its stability and longevity even in harsh environments.

Whether you're designing a mission-critical system or looking for a reliable comparator for a commercial product, the AD790SQ from Analog Devices Inc. offers the performance and dependability you need.