TLV2471IDR

Instrumentation, Op Amps, Buffer Amps Overview

The TLV2471IDR is a single-channel, low-power operational amplifier from the Texas Instruments TLV247xA family. It features rail-to-rail input and output capabilities with a gain-bandwidth product of 2.8 MHz and a slew rate of 1.5 V/µs. The device operates on a supply voltage range of 2.7 V to 6 V, consuming 600 µA per channel. Key electrical characteristics include an input offset voltage of 250 µV (typical), an input bias current of 2.5 pA, and an output drive capability of ±35 mA at 500 mV off the rail. It is housed in an 8-pin SOIC package.

Instrumentation, Op Amps, Buffer Amps Feature Summary

• Rail-to-rail input and output operation for maximum dynamic range in low-voltage applications
• High output drive capability providing ±35 mA at 500 mV off the rail
• Ultra-low power consumption of 600 µA per channel while maintaining 2.8 MHz bandwidth

Instrumentation, Op Amps, Buffer Amps Applications

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

Instrumentation, Op Amps, Buffer Amps Procurement Notes

Verify that the ordering suffix 'R' corresponds to the tape-and-reel packaging format as specified in the datasheet. Confirm the 'I' suffix indicates the industrial temperature range of -40°C to +125°C. Ensure the component matches the 8-pin Small Outline (D) package designation. Cross-reference the manufacturer part number TLV2471IDR with official Texas Instruments documentation to validate authenticity and specifications.

Instrumentation, Op Amps, Buffer Amps Selection Notes

Select this component when a single-channel op amp with rail-to-rail I/O is required alongside high output drive strength. It is suitable for designs needing low power consumption without sacrificing AC performance. Consider the 2.8 MHz gain-bandwidth product and 1.5 V/µs slew rate for signal conditioning tasks. Verify compatibility with the 2.7 V to 6 V supply voltage range and the specific thermal requirements of the application.

Instrumentation, Op Amps, Buffer Amps Part Context

The TLV2471IDR belongs to the TLV247xA series of CMOS rail-to-rail input/output operational amplifiers. This family establishes a performance point for supply current versus AC performance. The 'I' suffix denotes the industrial temperature grade, while 'D' indicates the SOIC package. The 'R' suffix specifies the reel packaging option for automated assembly processes.

Instrumentation, Op Amps, Buffer Amps Replacement Considerations

Check for other members of the TLV247x family such as TLV2470 or TLV2472 if additional channels or shutdown pins are needed. Verify pinout compatibility with existing PCB layouts before substituting.