LTC6752HS5#TRMPBF

Overview

The LTC6752HS5#TRMPBF is a high-speed analog comparator from the LTC6752 family, manufactured by Analog Devices. It features rail-to-rail inputs and CMOS outputs, supporting toggle rates up to 280MHz with a typical propagation delay of 2.9ns. The device operates on a single supply voltage ranging from 2.45V to 3.5V. It provides an output current capability of ±22mA and maintains low quiescent current consumption. The component is housed in a 5-lead plastic TSOT-23 package and is specified for operation across an extended temperature range of –40°C to +125°C.

Feature Summary

• Rail-to-rail input capability that extends beyond both supply rails
• CMOS outputs with high drive strength of ±22mA
• Very high toggle rate performance up to 280MHz
• Low propagation delay of 2.9ns combined with low dispersion

Applications

• Clock and Data Recovery circuits
• High Speed Data Acquisition Systems
• Time of Flight Measurements
• Fast Crystal Oscillators

Procurement Notes

Verify the specific suffix HS5#TRMPBF against official Analog Devices documentation to confirm the TSOT-23 package, H-grade temperature rating, and tape-and-reel packaging format. Ensure compatibility with system voltage requirements and thermal management needs before finalizing procurement orders.

Selection Notes

Select this comparator for applications requiring precise timing and high-frequency signal processing. The rail-to-rail inputs simplify interface design with various logic families. Consider the 2.9ns propagation delay and low jitter characteristics when designing critical timing paths or high-speed line receivers.

Part Context

This component belongs to the LTC6752 family of very high-speed comparators. The family includes multiple variants offering different configurations such as separate input/output supplies, shutdown pins, output latching, adjustable hysteresis, and complementary outputs. These options allow designers to tailor the comparator to specific application constraints regarding power, speed, and functionality.

Replacement Considerations

The datasheet identifies the ADCMP60X family as a direct replacement option. Verify pinout compatibility and electrical specifications against the specific ADCMP60X variant selected for substitution.