TLV171IDR

Instrumentation, Op Amps, Buffer Amps Overview

The TLV171IDR is a single-channel, low-power operational amplifier manufactured by Texas Instruments. It operates within a supply voltage range of 2.7 V to 36 V (±1.35 V to ±18 V dual supply). Key electrical specifications include a gain-bandwidth product of 3 MHz, a slew rate of 1.5 V/µs, and an input offset voltage of 2.7 mV. The device draws 525 µA of operating current per channel and delivers up to 25 mA output current. It features a common-mode rejection ratio of 105 dB and an input voltage noise density of 16 nV/√Hz. The component is housed in an SOIC-8 surface-mount package and supports an extended operating temperature range from -40°C to +125°C.

Instrumentation, Op Amps, Buffer Amps Feature Summary

• Supports wide single or dual power supply voltages up to 36 V for flexible system integration.
• Delivers rail-to-rail output swing capability for maximum dynamic range utilization.
• Maintains low quiescent current consumption suitable for battery-powered applications.
• Provides high common-mode rejection ratio for accurate signal processing in noisy environments.

Instrumentation, Op Amps, Buffer Amps Applications

• General-purpose analog signal conditioning circuits
• Battery-operated instrumentation systems
• Industrial sensor interface stages
• Active filtering applications

Instrumentation, Op Amps, Buffer Amps Procurement Notes

Verify the specific ordering suffix against the manufacturer's official datasheet to confirm pinout compatibility and electrical tolerances. Ensure the procurement source provides valid traceability documentation. Confirm that the delivered components match the specified SOIC-8 package dimensions and lead finish requirements defined in the technical data.

Instrumentation, Op Amps, Buffer Amps Selection Notes

Select this component when a single op-amp with wide supply voltage tolerance and low power consumption is required. It is suitable for designs needing rail-to-rail output performance without the complexity of shutdown controls. Consider the 3 MHz bandwidth and 1.5 V/µs slew rate for moderate-speed signal processing tasks where power efficiency is a priority over high-speed precision.

Instrumentation, Op Amps, Buffer Amps Part Context

This part belongs to the TLV171 family of low-power operational amplifiers from Texas Instruments. The family includes variants such as the TLV2171 and TLV4171, which offer similar electrical characteristics but differ in channel count or package options. The TLV171 specifically denotes the single-channel configuration designed for cost-sensitive and space-constrained general-purpose applications.

Instrumentation, Op Amps, Buffer Amps Replacement Considerations

Direct functional substitutes within the same series include the TLV2171 for dual-channel needs. Verify pinout compatibility before replacing legacy parts. Cross-reference with other TI low-power op-amps only if supply voltage ranges and package footprints align with the design constraints.