TLV1704AQPWQ1

Comparators Overview

The TLV1704AQPWQ1 is a quad microPower analog comparator qualified for automotive applications under AEC-Q100 standards. It operates within a supply voltage range of 2.2 V to 36 V or ±1.1 V to ±18 V, with an ambient operating temperature range from -40°C to +125°C. The device features rail-to-rail input common-mode voltage capability and low propagation delay characteristics of 560 ns maximum. Quiescent current consumption is specified at 55 µA per channel. The output stage utilizes an open-collector configuration capable of pulling up to 36 V above the negative supply. Input offset voltage is typically 300 µV.

Comparators Feature Summary

• Qualified for automotive environments meeting AEC-Q100 Grade 1 specifications
• Rail-to-rail input common-mode range includes both power supply rails
• Open-collector outputs allow flexible wired-OR configurations and high-voltage interfacing
• MicroPower architecture ensures low quiescent current consumption per channel

Comparators Applications

• Overvoltage and undervoltage detection circuits
• Window comparator implementations
• Overcurrent protection monitoring
• Zero-crossing signal detection
• System monitoring in white goods and medical equipment

Comparators Procurement Notes

Verify the specific ordering suffix matches the required package type and reel quantity. Confirm that the 'Q1' designation aligns with your automotive qualification requirements. Check the latest datasheet revision for any updates to thermal metrics or absolute maximum ratings before finalizing procurement documentation.

Comparators Selection Notes

Select this component when multiple independent comparison channels are required in a single package. The TSSOP-14 package offers a balance between pin count and board space. Ensure the application benefits from the open-collector output flexibility rather than requiring a push-pull driver stage.

Comparators Part Context

This part belongs to the TLV170x-Q1 family, which includes single (TLV1701-Q1) and dual (TLV1702-Q1) variants. All members share identical electrical characteristics and automotive qualifications but differ in channel count and physical package dimensions. The quad configuration provides four independent comparators in a 14-pin TSSOP footprint.

Comparators Replacement Considerations

Direct functional substitutes within the same automotive-qualified family include TLV1701-Q1 and TLV1702-Q1, provided the channel count requirement can be adjusted. Non-automotive equivalents like the standard TLV1704 lack the Q1 qualification suffix.