LM6181IN

Instrumentation, Op Amps, Buffer Amps Overview

The LM6181IN is a single-channel current feedback operational amplifier manufactured by Texas Instruments. It features a bandwidth of 100 MHz and a maximum output current capability of 100 mA. The device operates within a temperature range of -40°C to +85°C and is housed in an 8-pin SOIC package.

Instrumentation, Op Amps, Buffer Amps Feature Summary

• High-speed current feedback architecture for rapid signal processing
• Capable of delivering high output drive current
• Designed for wideband video and RF applications

Instrumentation, Op Amps, Buffer Amps Applications

• Video buffering and distribution
• RF signal conditioning
• Wideband instrumentation

Instrumentation, Op Amps, Buffer Amps Procurement Notes

Verify the specific suffix 'IN' against the official datasheet to confirm it denotes the industrial temperature grade (-40°C to +85°C) and standard SOIC-8 packaging. Ensure compatibility with existing board layouts and thermal management requirements before procurement.

Instrumentation, Op Amps, Buffer Amps Selection Notes

Select this component when high slew rate and wide bandwidth are required without sacrificing output drive capability. It serves as a suitable alternative to voltage feedback amplifiers in applications where settling time is critical and load driving is demanding.

Instrumentation, Op Amps, Buffer Amps Part Context

This part belongs to the LM6181 family of current feedback amplifiers, originally developed by National Semiconductor and now produced by Texas Instruments. The family includes dual-channel variants like the LM6182 and various package options such as DIP and MSOP.

Instrumentation, Op Amps, Buffer Amps Replacement Considerations

Direct substitutes include the LM6181AIM and LM6181IMX-8/NOPB from Texas Instruments. Cross-manufacturer alternatives may include the AD8011 or EL2030, though pinouts and electrical characteristics must be verified.