The AD790KN is a high-precision comparator manufactured by Analog Devices Inc., designed for applications requiring fast and accurate voltage comparisons. This device is part of the AD790 series, which is renowned for its speed and precision in performance. The AD790KN is a perfect solution for systems that demand quick response times and a high degree of reliability.

Key Features

• Fast Propagation Delay: The AD790KN boasts a fast propagation delay of typically 45 ns, making it one of the quickest comparators in its class. This feature is critical for high-speed analog-to-digital converters and timing circuits where rapid signal processing is paramount.
• High Precision: With a low input offset voltage and a low input bias current, the AD790KN ensures high accuracy in voltage comparison, minimizing errors in critical applications such as precision data acquisition systems.
• Low Power Consumption: Despite its high-speed capabilities, the AD790KN is designed to operate with low power consumption, making it suitable for power-sensitive applications.
• Versatile Power Supply: This comparator can be powered by a dual ±5 V to ±15 V supply or a single 5 V to 36 V supply, offering flexibility for various system design requirements.
• Latch Function: The AD790KN includes a latch function that allows the output to be held at its current state until the latch is released, which is useful for implementing precise timing and control within a circuit.

Applications

The AD790KN is ideally suited for a wide range of applications, including but not limited to:

• High-speed analog-to-digital converters
• Precision data acquisition systems
• Zero-crossing detectors
• Window comparators
• Waveform analyzers
• Industrial process controls

With its robust design and reliable performance, the AD790KN from Analog Devices Inc. is a top choice for engineers and designers looking for a high-quality comparator that can meet the demands of the most challenging environments and applications.