Maxim Integrated MAX9111ESA+T High-Speed, Low-Power, Single-Supply TTL Comparators

The MAX9111ESA+T from Maxim Integrated is a state-of-the-art high-speed comparator designed for systems that require ultra-fast propagation delays and low power consumption. This device is optimized for single +5V supply operation, making it an ideal choice for a wide range of applications, including high-speed signal processing, A/D converters, and pulse and square-wave shapers.

Encased in an 8-pin NSOIC package, the MAX9111ESA+T offers a propagation delay of just 4.5ns with overdrive as low as 5mV. This impressive speed is achieved while maintaining low power dissipation, consuming only 3.5mA of supply current. The comparator also features a latch function that allows users to hold the comparator's output in a predefined state, providing additional flexibility in timing-sensitive applications.

One of the key advantages of the MAX9111ESA+T is its TTL logic-compatible outputs, which allow for direct interfacing with a wide range of digital logic families without the need for level shifters or buffers. This feature simplifies design and reduces component count, leading to more compact and cost-effective solutions.

The device operates over a wide temperature range of -40°C to +85°C, ensuring reliable performance in diverse environmental conditions. Additionally, the MAX9111ESA+T's robust design includes an input offset voltage of 2.5mV and a common-mode input voltage range that extends from the negative supply rail to within 1.3V of the positive supply rail, providing excellent signal integrity and design flexibility.

Key features of the MAX9111ESA+T include:

• Single +5V Supply Operation
• Ultra-Fast 4.5ns Propagation Delay
• Low 3.5mA Supply Current
• TTL Logic-Compatible Outputs
• Wide Operating Temperature Range
• Latch Function for Added Control
• Low Input Offset Voltage

Whether you're designing high-speed data acquisition systems, communication devices, or any application that demands quick and reliable digital logic discrimination, the MAX9111ESA+T offers the performance and efficiency needed to meet the most stringent requirements.