TLV3702CDGKRG4

Comparators Overview

The TLV3702CDGKRG4 is a dual nanopower push-pull output comparator from the Texas Instruments TLV370x family. It operates on a single supply voltage ranging from 2.5V to 16V, with a typical supply current of 560nA per channel. The device features an input common-mode range extending from -0.1V to VCC + 5V and includes reverse battery protection up to 20V. It is housed in an 8-pin VSSOP package and supports commercial temperature operation from 0°C to 70°C.

Comparators Feature Summary

• Nanopower consumption with 560nA per channel supply current
• Push-pull CMOS output stage for direct logic interfacing
• Extended input common-mode range exceeding both supply rails
• Reverse battery protection capability up to 20V

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 'R' indicates tape-and-reel packaging configuration. Confirm the 'C' suffix aligns with the required commercial operating temperature range of 0°C to 70°C. Ensure the VSSOP-8 package dimensions match the PCB footprint requirements. Cross-reference the datasheet revision history for any updates to electrical characteristics or recommended operating conditions prior to final procurement.

Comparators Selection Notes

Select this component when low quiescent current is critical for battery life extension. The push-pull output eliminates the need for external pull-up resistors, simplifying circuit design. Verify that the extended input common-mode range meets signal requirements relative to the supply voltage. Consider the commercial temperature grade if industrial range operation is not necessary for the application environment.

Comparators Part Context

This device belongs to the TLV370x family of nanopower comparators, which also includes single (TLV3701) and quad (TLV3704) variants. The family shares core specifications such as input common-mode range and supply current but differs in channel count and available package options like SOT-23, SOIC, MSOP, and TSSOP depending on the specific model number.

Comparators Replacement Considerations

Check for TLV3702IDGKRG4 if industrial temperature range (-40°C to 125°C) is required instead of commercial grade.