TLV2470IDR

Instrumentation, Op Amps, Buffer Amps Overview

The TLV2470IDR is a single-channel CMOS operational amplifier featuring rail-to-rail input and output capabilities. It operates within a supply voltage range of 2.7 V to 6 V, consuming 600 µA per channel in active mode. The device provides a gain-bandwidth product of 2.8 MHz and a slew rate of 1.5 V/µs. It supports high output drive currents up to ±35 mA at 500 mV off the rail. An integrated shutdown function reduces current consumption to approximately 350 nA per channel. The component is housed in an 8-pin SOIC package and functions across an industrial temperature range of -40°C to +125°C.

Instrumentation, Op Amps, Buffer Amps Feature Summary

• Rail-to-rail input and output operation maximizes dynamic range in low-voltage applications.
• Integrated shutdown terminal enables ultra-low power conservation for portable systems.
• High output drive capability allows direct interfacing with low-impedance loads.

Instrumentation, Op Amps, Buffer Amps Applications

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

Instrumentation, Op Amps, Buffer Amps Procurement Notes

Verify the 'I' suffix indicates the extended industrial temperature range (-40°C to +125°C). Confirm the 'D' suffix corresponds to the SOIC package type. Ensure the 'R' suffix matches the required reel packaging configuration. Cross-reference the manufacturer part number against official Texas Instruments documentation to validate authenticity and revision status.

Instrumentation, Op Amps, Buffer Amps Selection Notes

Select this component when rail-to-rail performance is required alongside moderate bandwidth and high drive strength. The inclusion of a shutdown pin makes it suitable for battery-powered designs requiring power management. Compare against other family members like the TLV2471 if shutdown functionality is not needed or if different package constraints apply.

Instrumentation, Op Amps, Buffer Amps Part Context

The TLV2470IDR belongs to the TLV247xA family of low-power, high-drive operational amplifiers. This series addresses the limitations of older micropower op-amps by offering significantly higher output current while maintaining low supply current consumption. The family includes single, dual, and quad configurations with varying package options to suit different density requirements.

Instrumentation, Op Amps, Buffer Amps Replacement Considerations

TLV2470ID (non-reel version)

Instrumentation, Op Amps, Buffer Amps FAQ

How does the shutdown pin affect the output state?

When the shutdown pin is activated, the outputs enter a high-impedance state, effectively disconnecting the amplifier from the circuit to minimize power consumption.

What is the maximum supply voltage for this device?

The absolute maximum supply voltage is 7 V, but the recommended operating range is specified as 2.7 V to 6 V.