TLV2402IP

Instrumentation, Op Amps, Buffer Amps Overview

The TLV2402IP is a dual-channel, micro-power operational amplifier from Texas Instruments featuring rail-to-rail input and output capabilities. It operates on a single supply voltage ranging from 2.5 V to 16 V or split supplies of ±1.25 V to ±8 V. The device draws only 880 nA per channel at 2.7 V or 5 V. Key electrical specifications include a gain bandwidth product of 5.5 kHz, a slew rate of 2.5 V/ms, and an input offset voltage maximum of 1.5 mV. It provides reverse battery protection up to 18 V and supports common-mode inputs extending 5 V above the positive rail.

Instrumentation, Op Amps, Buffer Amps Feature Summary

• Features integrated reverse battery protection capable of withstanding voltages up to 18 V.
• Supports extended common-mode input range that exceeds the positive supply rail by up to 5 V.
• Delivers rail-to-rail input and output swing for maximum dynamic range in low-voltage systems.
• Maintains extremely low power consumption suitable for long-life portable applications.

Instrumentation, Op Amps, Buffer Amps Applications

• Battery-powered portable instrumentation
• Li-Ion battery systems
• Microcontroller peripheral interfaces

Instrumentation, Op Amps, Buffer Amps Procurement Notes

Verify the specific suffix 'IP' corresponds to the Plastic DIP (PDIP) package variant as documented in the official selection guide. Confirm the temperature grade matches the required operating environment, as commercial and industrial grades are available within this family. Ensure the ordering part number aligns with the desired packaging format before procurement.

Instrumentation, Op Amps, Buffer Amps Selection Notes

Select the TLV2402IP when dual-channel amplification is required alongside ultra-low quiescent current. This component is appropriate for designs needing high input impedance and operation down to 2.5 V. Consider the PDIP package constraints regarding thermal dissipation and board space compared to surface-mount alternatives if layout flexibility is limited.

Instrumentation, Op Amps, Buffer Amps Part Context

This component belongs to the TLV240x family of single-supply operational amplifiers designed for micro-power applications. The family includes single (TLV2401), dual (TLV2402), and quad (TLV2404) variants sharing identical electrical characteristics. The IP designation specifically identifies the through-hole plastic dip packaging option for the dual-channel version.

Instrumentation, Op Amps, Buffer Amps Replacement Considerations

TLV2402CD

Instrumentation, Op Amps, Buffer Amps FAQ

How does the device handle reverse battery connections?

The TLV2402IP includes internal protection against reverse battery voltages up to 18 V, limiting the reverse supply current to typically less than 100 nA.

What is the maximum common-mode input voltage?

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