TLC085AIN

Instrumentation, Op Amps, Buffer Amps Overview

The TLC085AIN is a quad wide-bandwidth high-output-drive single-supply operational amplifier from Texas Instruments. It features a gain-bandwidth product of 10 MHz, a positive slew rate of 16 V/µs, and a negative slew rate of 19 V/µs. The device operates on a supply voltage range of 4.5 V to 16 V with a typical supply current of 1.9 mA per channel. It includes an ultralow power shutdown mode drawing 125 µA per channel. Input offset voltage is typically 1.9 mV, and input bias current is 50 pA. The component provides rail-to-rail output drive capability with sourcing currents up to 57 mA and sinking currents up to 55 mA.

Instrumentation, Op Amps, Buffer Amps Feature Summary

• BiMOS architecture combining low-noise CMOS front end with high-drive bipolar output stage
• Ultralow power shutdown mode for extended battery life in portable applications
• Wide common-mode input voltage range extending to ground potential
• High output drive capability suitable for demanding load conditions

Instrumentation, Op Amps, Buffer Amps Applications

• Audio signal processing circuits
• Industrial instrumentation systems
• Automotive electronic control units
• General-purpose single-supply amplification

Instrumentation, Op Amps, Buffer Amps Procurement Notes

Verify the specific suffix 'IN' corresponds to the PDIP-16 package and industrial temperature range (-40°C to 125°C) as defined in the TI selection guide. Confirm that the datasheet revision SLOS254F applies to this part number variant. Ensure compatibility with existing PCB footprints before finalizing procurement orders.

Instrumentation, Op Amps, Buffer Amps Selection Notes

Select this component when requiring high bandwidth and strong output drive in a single-supply environment. The inclusion of a shutdown pin allows for significant power reduction compared to continuously active amplifiers. Consider the 16-pin DIP package for through-hole prototyping or legacy board designs requiring manual insertion.

Instrumentation, Op Amps, Buffer Amps Part Context

This device belongs to the TLC08x family of BiMOS operational amplifiers designed to replace older BiFET predecessors. It offers improved AC performance with higher bandwidth and lower noise while maintaining DC accuracy. The family supports various package options including MSOP, SOIC, TSSOP, and PDIP formats to accommodate different form factor requirements.

Instrumentation, Op Amps, Buffer Amps Replacement Considerations

TLC085ID serves as a commercial grade alternative with identical electrical specifications but a restricted operating temperature range of 0°C to 70°C.