TLC071CDGN

Instrumentation, Op Amps, Buffer Amps Overview

The TLC071CDGN is a single-channel wide-bandwidth high-output-drive operational amplifier from Texas Instruments, utilizing BiMOS technology. It operates on a single supply voltage ranging from 4.5 V to 16 V or split supplies of ±2.25 V to ±8 V. The device features a gain-bandwidth product of 10 MHz and typical slew rates of 16 V/µs positive and 19 V/µs negative. Input offset voltage is typically 390 µV with an input bias current of 1.5 pA. Supply current per channel is 1.9 mA, reducing to 125 µA in shutdown mode. It provides output drive currents up to 57 mA sourcing and 55 mA sinking.

Instrumentation, Op Amps, Buffer Amps Feature Summary

• Combines low-noise CMOS front end with high-drive bipolar output stage for optimized AC and DC performance.
• Features ultralow power shutdown mode controlled by logic signal on SHDN pin.
• Includes dedicated offset nulling pins for precise DC adjustment.
• Operates within extended industrial temperature range.

Instrumentation, Op Amps, Buffer Amps Applications

• Audio processing circuits
• Industrial instrumentation systems
• Automotive electronics applications

Instrumentation, Op Amps, Buffer Amps Procurement Notes

Verify the specific suffix 'DGN' corresponds to the MSOP-8 package configuration required for your design. Confirm that the component meets the necessary RoHS compliance standards for your region. Ensure the ordering quantity aligns with manufacturer packaging constraints. Validate that the intended operating environment falls within the specified commercial or industrial temperature limits defined in the datasheet.

Instrumentation, Op Amps, Buffer Amps Selection Notes

Select this component when transitioning from dual-supply BiFET designs to single-supply systems requiring higher bandwidth. Consider the TLC071CDGN for applications demanding significant output drive capability alongside low noise characteristics. Evaluate the MSOP PowerPAD package benefits for thermal management in compact layouts compared to traditional DIP packages.

Instrumentation, Op Amps, Buffer Amps Part Context

This device belongs to the TLC07x family of wide-bandwidth high-output-drive single supply operational amplifiers. Developed using TI's patented LBC3 BiCMOS process, it serves as an upgrade path for users moving away from dual-supply architectures. The family includes variants like TLC070, TLC072, and others offering different channel counts while maintaining similar performance profiles.

Instrumentation, Op Amps, Buffer Amps Replacement Considerations

TLC070CDGN (Dual supply variant)

Instrumentation, Op Amps, Buffer Amps FAQ

How is the shutdown mode activated?

Shutdown mode is activated by applying a logic low signal (≤ 0.8 V) to the SHDN pin, reducing supply current significantly.

What is the function of the NULL pins?

The NULL pins allow for external adjustment of the input offset voltage to minimize DC errors in precision applications.