Operational amplifiers (op amps)

Products and systems expertise to solve your application needs

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Our industry-leading line of operational amplifiers (op amps) includes both industry-standard and application-specific devices for your unique design challenges. Whether you’re designing for specific applications such as automotive, industrial, medical, personal electronics, or need a multipurpose device, we have the right amplifier for your needs. Choose from our portfolio, which includes some of the world’s smallest amplifiers, and offers a wide range from general purpose, audio, power, high-speed to precision.

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OPA4H199-SEP NEW

Space-enhanced-product, quad, 40-V 4.5-MHz rail-to-rail input and output operational amplifier

OPA2828 NEW

Dual, high-speed (45 MHz and 150V/μs), 36-V, low-noise (4 nV/√Hz) RRO JFET operational amplifier

Approx. price (USD) 1ku | 5.94
OPA2675 NEW

Dual-channel, wideband high-power-output current-feedback amplifier

Approx. price (USD) 1ku | 1.39
OPA1677 NEW

Low distortion (-120 dB), low noise (4.5 nV/rtHz), single audio op amp

Approx. price (USD) 1ku | 0.21
OPA4991-EP NEW

Enhanced-product, quad, 40-V 4.5-MHz rail-to-rail input and output (RRIO) operational amplifier

Approx. price (USD) 1ku | 4
OPA328 NEW

Precision, zero-crossover, 50-μV offset voltage, 40-MHz wide-bandwidth RRIO CMOS op amp

Approx. price (USD) 1ku | 0.975

Technical resources

Video series
Video series
TI Precision Labs - Op Amps
View on-demand courses and tutorials, including introductory ideas about device architecture, application-specific problem-solving, and predicting circuit performance.
Resource
Resource
Op amp circuits
Explore a comprehensive library of op amp sub-circuit ideas that you can easily adapt to meet your specific system needs.
E-book
E-book
Analog Engineer’s Pocket Reference Guide Fifth Edition (Rev. C)
Download an e-book that puts commonly used analog formulas at your fingertips .
document-pdfAcrobat PDF