TLV2702IDGKR

Overview

The TLV2702IDGKR is a dual-channel nano-power operational amplifier and push-pull comparator integrated into an 8-pin MSOP package. It operates on a supply voltage range of 2.5 V to 16 V with a typical quiescent current of 1.4 µA per channel. The device features rail-to-rail input and output capabilities, reverse battery protection up to 18 V, and an industrial temperature range from -40°C to +125°C.

Feature Summary

• Combines sub-micropower operational amplifiers and comparators in a single package for reduced board space
• Features reverse battery protection allowing operation under improper battery installation conditions
• Input common-mode range exceeds the positive supply rail by up to 5 V without damage
• Rail-to-rail input and output stages maximize dynamic range in low-voltage applications

Applications

• Portable battery monitoring systems
• Consumer medical electronics
• Security detection systems

Procurement Notes

Verify the specific ordering suffix 'R' confirms tape-and-reel packaging rather than tube. Confirm the 'I' suffix indicates the industrial temperature grade (-40°C to +125°C). Ensure the 'DGK' designation matches the required 8-pin MSOP physical footprint for your PCB layout.

Selection Notes

Select this component when simultaneous signal conditioning and threshold detection are required within strict power budgets. The integrated comparator eliminates the need for separate logic components. Verify that the 5.5 kHz gain bandwidth product meets the frequency requirements of your application signals.

Part Context

This part belongs to the TLV270x family of nano-power devices from Texas Instruments. It shares core electrical characteristics with the TLV2704 quad version but provides two amplifiers and two comparators in a smaller MSOP form factor compared to standard SOIC packages.

Replacement Considerations

TLV2702IDGKT (Tube Packaging)