LTC6752MPS5#TRMPBF

Overview

The LTC6752MPS5#TRMPBF is a single-channel, very high-speed analog comparator from the LTC6752 family. 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 is housed in a 5-lead plastic TSOT-23 package and is specified for an extended industrial temperature range of –55°C to 125°C.

Feature Summary

• Rail-to-rail input capability extending beyond both supply rails
• CMOS output stage providing direct interfacing to logic devices
• Low propagation delay combined with low overdrive dispersion for critical timing applications
• High toggle rate suitable for high-frequency line drivers and clock recovery circuits

Applications

• Clock and data recovery systems
• Level shifting between different voltage domains
• High speed data acquisition systems
• Window comparators
• Time domain reflectometry

Procurement Notes

Verify the specific suffix #TRMPBF indicates tape and reel packaging containing 500 pieces as documented in the ordering information table. Confirm the MPS5 designation corresponds to the –55°C to 125°C military/extended grade performance. Ensure the TSOT-23-5 package footprint matches the target PCB design constraints before finalizing procurement orders.

Selection Notes

Select this component when extreme temperature stability is required alongside high-speed signal comparison. The single-supply operation simplifies power distribution compared to dual-supply variants. Verify that the 280MHz toggle rate meets the system's maximum frequency requirements and that the CMOS output drive strength is sufficient for the connected load capacitance without additional buffering.

Part Context

This part belongs to the LTC6752 family of ultra-fast comparators designed for demanding timing applications. The family includes variants with separate input/output supplies, shutdown pins, and complementary outputs. This specific MP-grade version ensures reliability across wider thermal extremes compared to standard industrial or commercial grades within the same functional architecture.

Replacement Considerations

The datasheet identifies the ADCMP60X family as a direct replacement option. Engineers should verify pin compatibility and electrical parameter alignment when substituting other general-purpose high-speed comparers.