TLV3704IDRG4

Comparators Overview

The TLV3704IDRG4 is a quad nanopower comparator from Texas Instruments featuring push-pull CMOS outputs. It operates on a single supply voltage ranging from 2.5V to 16V, with an extended industrial temperature range of -40°C to +125°C. The device draws only 560nA per channel and supports input common-mode voltages from -0.1V to VCC + 5V. It includes reverse battery protection up to 20V and internal power-on reset circuitry. Packaged in a 14-pin SOIC format.

Comparators Feature Summary

• Nanopower consumption with 560nA per channel supply current
• Push-pull CMOS output stage for direct logic interfacing
• Input common-mode range exceeds rails by up to 5V
• Reverse battery protection 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 'RG4' against the manufacturer's official orderable addendum to confirm tape-and-reel packaging availability and exact quantity specifications. Ensure the industrial grade temperature rating aligns with system requirements.

Comparators Selection Notes

Select this component when ultra-low quiescent current is critical alongside rail-to-rail input capabilities. The push-pull output eliminates the need for external pull-up resistors, simplifying design compared to open-drain alternatives.

Comparators Part Context

This device belongs to the TLV370x family of nanopower comparators. It shares core electrical characteristics with the TLV3701 and TLV3702 but provides four independent channels in a single package, making it suitable for multi-channel threshold detection tasks.

Comparators Replacement Considerations

Official substitutes within the same family include the TLV3701 and TLV3702, though channel counts differ. Cross-family replacements like the TLC3704 offer higher speed but significantly increased power consumption.

Comparators FAQ

What is the maximum input voltage relative to the supply?

The input common-mode range extends from -0.1V to VCC + 5V, allowing inputs to exceed the positive supply rail without damage.

Does the device include power-on reset functionality?

Yes, an internal Power-on-Reset (POR) circuit holds the output low for approximately 3ms after the supply crosses 1.5V to ensure known start-up conditions.