MAX9013ESA+T

Overview

The MAX9013ESA+T is a high-speed, low-power single-supply precision TTL comparator manufactured by Analog Devices Inc./Maxim Integrated. It operates from a single 4.5V to 5.5V power supply and features a typical propagation delay of 5ns. The device includes a latch enable input (LE) and complementary outputs. It offers a wide common-mode input range that extends to 200mV below ground without output phase reversal. The quiescent current is typically 1.3mA at +25°C. Input offset voltage is typically 0.7mV, with a small-signal voltage gain of 3000 V/V. Common-mode rejection ratio is 95dB, and power-supply rejection ratio is 82dB. It functions reliably over an extended temperature range of -40°C to +85°C.

Feature Summary

• Features ultra-fast propagation delay for high-speed signal processing applications
• Includes a latch function to hold the comparator output state upon command
• Provides complementary outputs for flexible logic interfacing
• Operates stably in the linear region without requiring minimum input slew rate

Applications

• High-Speed Signal Squaring
• Zero-Crossing Detectors
• High-Speed Line Receivers
• Fast Pulse-Width/Height Discriminators

Procurement Notes

Verify the specific ordering suffix against official manufacturer documentation to confirm package type and temperature range specifications. Ensure compatibility with existing board layouts and power supply constraints before procurement. Confirm availability status through authorized distributors as stock levels may vary. Cross-reference part numbers to avoid confusion with similar family members lacking latch or complementary features.

Selection Notes

Select this component when precise timing resolution and fast response are required in single-supply systems. The inclusion of a latch function allows for holding output states during specific operational windows. Complementary outputs simplify interface requirements with downstream digital logic. Verify that the input signal range remains within the specified common-mode limits to ensure accurate comparison results.

Part Context

This device belongs to the MAX9010–MAX9013 family of SC70, 5ns, low-power, single-supply, precision TTL comparators. It serves as an improved plug-in replacement for industry-standard parts like the MAX913 and LT1016/LT1116. The family shares core architectural benefits such as low power consumption and high speed while offering variations in channel count, latch functionality, and output configurations to suit diverse design needs.

Replacement Considerations

The datasheet identifies the MAX9013 as an improved plug-in replacement for the MAX913 and LT1016/LT1116.