Amplify your system 

Amplifiers for any need: From ultra-high performance to cost-optimized

Operational amplifiers (op amps)

Large portfolio spanning high speed, precision, audio and general purpose


Diverse offering with wide supply ranges, low supply currents and fast rise/fall times

Instrumentation amplifiers

High gain accuracy, DC precision and great CMRR for a wide range of applications

Current sense amplifiers

Current sensing solutions with high accuracy, integration and ease of use

Programmable/variable gain amplifiers (PGA/VGA)

Dynamically adjust the gain of your circuit to meet your system needs

Special function amplifiers

Highly specialized amplifiers such as transimpedance, difference and RF gain block

Browse by amplifier features

High voltage

Reach top performance with amps optimized for speed and precision

Small size

Design smaller systems with some of the world's tiniest amplifiers

Low power

Extend battery lifetimes and lower battery capacity with low-power amps


Maximize efficiency using Q100-qualified auto amps


Enable a variety of audio systems using our large portfolio of audio amps

Technical resources

TI Precision Labs

Online classroom for analog engineers with more than 40 hands-on trainings and lab videos

Amplifier circuits

Explore a comprehensive library of amplifier sub-circuit ideas that you can easily adapt to meet your specific system needs - including a free e-book

Analog pocket reference

E-book putting commonly used analog formulas at your fingertips

Current sensing e-book

Explore a comprehensive library of application-specific current sensing design challenges and how to solve them

Filter designer

Design, optimize and simulate complete multi-stage active filter solutions in minutes

Parametric cross reference

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