The EL7114CS is a high-speed, single supply, quad comparator manufactured by Elantec (Intersil). It is designed for applications requiring fast response times and low power consumption. The comparator features a wide input voltage range and rail-to-rail output, making it suitable for a variety of signal processing and control applications.

Applications

• High-speed A/D converters
• Disk drive read channels
• Timing circuits
• Window comparators
• Line receivers

Features

• High speed: 7ns propagation delay
• Single supply operation: 2.7V to 5.5V
• Rail-to-rail output
• Low power consumption
• Quad comparator in a single package

Benefits

• Fast Response: The 7ns propagation delay ensures fast and accurate comparison of input signals, making it suitable for high-speed applications.
• Versatile Power Supply: Operates from a single 2.7V to 5.5V supply, allowing for use in a wide range of battery-powered and low-voltage systems.
• Wide Input Range: Accommodates a wide range of input signal levels.
• Space Saving: Quad comparator in a single package minimizes board space.
• Low Power: Low power consumption extends battery life in portable applications.

Additional Details

The EL7114CS features a common-mode input voltage range that extends beyond the supply rails. The output is capable of driving a variety of loads. The device is available in a SOIC-14 package. The typical supply current is approximately 2mA per comparator. The device can also be used in applications requiring level translation, threshold detection, and pulse shaping.