TLV2470CDBVT

Instrumentation, Op Amps, Buffer Amps Overview

The TLV2470CDBVT is a single-channel CMOS operational amplifier from the TLV247x family, featuring rail-to-rail input and output capabilities. It operates within a supply voltage range of 2.7 V to 6 V (or ±1.35 V to ±3 V split). Key electrical parameters include a gain-bandwidth product of 2.8 MHz, a typical slew rate of 1.5 V/µs, and an input bias current of 2.5 pA. The device provides high output drive capability, sourcing or sinking ±35 mA at 500 mV off the rail. It includes a shutdown function with a typical supply current of 350 nA per channel at 3 V. The component is housed in a SOT-23-6 package and supports an industrial temperature range of -40°C to +125°C.

Instrumentation, Op Amps, Buffer Amps Feature Summary

• Rail-to-rail input and output operation for maximum dynamic range in low-voltage applications.
• Integrated shutdown terminal that places outputs in a high-impedance state to conserve power.
• High output drive capability suitable for driving loads directly without additional buffering.

Instrumentation, Op Amps, Buffer Amps Applications

• Sensor interface circuits
• Portable medical equipment
• Data acquisition systems

Instrumentation, Op Amps, Buffer Amps Procurement Notes

Verify the specific suffix 'C' indicates the commercial temperature range variant (-40°C to +125°C) as defined in the TI datasheet ordering options. Confirm the 'DBVT' designation corresponds to the SOT-23-6 package with tape-and-reel packaging. Ensure the source documentation explicitly lists this exact part number configuration before finalizing procurement specifications.

Instrumentation, Op Amps, Buffer Amps Selection Notes

Select the TLV2470CDBVT when a single-channel amplifier with both rail-to-rail I/O and a shutdown feature is required in a compact SOT-23-6 footprint. This part is appropriate for designs needing moderate bandwidth (2.8 MHz) and high drive strength (±35 mA) while maintaining ultra-low power consumption during inactive periods compared to standard micropower amplifiers.

Instrumentation, Op Amps, Buffer Amps Part Context

The TLV2470 is part of the Texas Instruments TLV247x family of precision operational amplifiers. This family establishes a performance balance between low supply current (600 µA/channel) and AC performance (2.8 MHz GBP). Unlike the TLV2471, the TLV2470 specifically integrates a shutdown pin within the same small package form factor, distinguishing it from other members of the series.

Instrumentation, Op Amps, Buffer Amps Replacement Considerations

The TLV2470CD (tube version) serves as a direct functional replacement if reel packaging is not required. Other family members like the TLV2471 offer identical electrical performance but lack the shutdown functionality.