Fully differential amplifiers to
differentiate your design

The highest performance with the lowest noise, distortion and power
to drive your differential ADC input

The industry’s best performance-to-power-ratio fully differential amplifiers

Widest-bandwidth fully differential amplifiers for driving high-speed ADCs

Achieve design flexiblity with wide-bandwidth, variable-gain devices

Featured fully differential amplifiers

Featured TI Designs reference designs


Single-ended-to-differential active interface for high-speed ADCs

Provides a reference for achieving single-ended-to-differential signal conversion

View reference design


16-bit, 1-GSPS digitizer

Uses the LMH3401 FDA and LMH6401 DVGA in both AC- and DC-coupled modes to drive the ADS54J60 ADC

View reference design

Technical resources

Parametric cross-reference

Parametric cross reference

Search for any suppliers' op amps to find similar TI devices by parameter

Find op amps

Blog posts

Blog posts

Find a wide variety of system design topics, including common mode noise, RF amplifier specs, simulation and more

Browse blog posts

Online support

Online support

Ask questions and share knowledge about high-speed op amps with fellow design engineers

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Companion devices

High-speed ADCs

Find the right high-speed analog-to-digital converter (ADC) for your system - from the highest speeds to the lowest power

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High-speed DACs

Complete your transceiver design with one of TI's high-speed digital-to-analog converters (DACs)

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Precision ADCs

Explore TI's wide portfolio of high-resolution, precision SAR and delta-sigma ADCs

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RF devices

Need an RF modulator, demodulator, mixer or gain block for your RF system? Find it with TI

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Find the right clock buffer, generator, jitter cleaner, and/or PLL/synthesizer product for your design

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Power management

View TI's broad portfolio of voltage references, DC/DC switching regulators, LDOs and more

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TI offers designers a wide range of industry leading fully differential amplifiers (FDAs) featuring wide bandwidth, variable gain, high linearity, fast slew rate, high DC precision and low noise – all while consuming low power. TI also provides exceptional design support with product selection tools, application notes, TI Designs reference designs, SPICE Models, TINA-TI simulation tools, and outstanding technical support with the TI E2E™ Community forum.