TLV3701ID

Comparators Overview

The TLV3701ID is a single-channel nanopower analog comparator from Texas Instruments, designed for low-power applications. It operates on a supply voltage range of 2.5V to 16V and features a push-pull CMOS output stage. The device draws only 560nA per channel at 25°C. It supports an input common-mode range extending from -0.1V to VCC + 5V, allowing over-the-rail operation. The industrial grade version (I-suffix) functions within a temperature range of -40°C to 125°C. Key electrical characteristics include a maximum input offset voltage of 5mV and a typical propagation delay of 34µs.

Comparators Feature Summary

• Nanopower consumption with 560nA supply current per channel
• Over-the-rail input common-mode range up to VCC + 5V
• Push-pull CMOS output stage eliminating need for pull-up resistors
• Internal Power-on-Reset circuitry for defined start-up conditions

Comparators Applications

• Portable battery monitoring systems
• Consumer medical electronics
• Security detection systems
• Handheld instruments
• Ultra-low power wireless applications

Comparators Procurement Notes

Verify the specific suffix 'ID' confirms the industrial temperature rating (-40°C to 125°C) and SOIC package. Confirm RoHS compliance status as indicated in official documentation. Ensure design accounts for the specified input common-mode limits and supply voltage ranges during integration.

Comparators Selection Notes

Select this component when ultra-low quiescent current is critical alongside rail-to-rail input flexibility. The push-pull output simplifies interface design compared to open-drain alternatives. Consider the thermal resistance metrics for PCB layout planning to ensure reliable operation across the full industrial temperature range.

Comparators Part Context

Part of the TLV370x family of nanopower comparators, which includes dual (TLV3702) and quad (TLV3704) variants. This series represents Texas Instruments' initial entry into the nanopower comparator market, focusing on minimizing power consumption while maintaining robust input protection and wide operating voltage capabilities.

Comparators Replacement Considerations

Direct functional substitutes within the same family include TLV3701CD (commercial grade) or TLV3701IP (PDIP package). For different output types, consider the TLC370x series, though power consumption and input characteristics will differ significantly.