The right precision op amp for your design
Our broad, innovative portfolio has been setting the standard for nearly 50 years
We offer the industry's broadest portfolio of precision op amps to fit a wide range of applications such as automotive, industrial, instrumentation and aerospace. Our devices are built using state-of-the-art proprietary technologies which enable µV offset, nV drift and ultra-low noise performance.
Low noise (≤10nV/rtHz)
Achieve lower distortion and higher performance with ultra-low noise amplifiers
Featured precision op amps
OPA2182
36V, zero-drift (0.005 μV/°C), low offset (3.5μV), 146 dB CMRR, low power (85µA), precision amplifier. It features MUX-friendly and RFI/EMI filtered inputs. Excellent for test equipment applications
TLV2186
24-V, low cost, low power (90µA), rail-to-rail input and output (RRIO), zero-drift operational amplifier. Suitable for high-side sensing of 12-V, 19-V and 24-V power supplies
OPA388
5.5V, industry's only zero-drift and zero-crossover op amp. The OPA388 offers excellent performance (5µV) over the entire common-mode range in fast systems (10MHz) without the need for calibration
OPA325
5.5V, wide bandwidth (10MHz), low noise precision amplifier. Zero-crossover technology helps eliminate the distortion caused by the crossover region seen in traditional low voltage amplifiers
Featured precision op amp resources
Online classroom for analog engineers with more than 40 hands-on trainings and lab videos
Explore a comprehensive library of op amp sub-circuit ideas that you can easily adapt to meet your specific system needs - including a free e-book
E-book that puts commonly used analog formulas at your fingertips (registration required)
Featured tools
DIYAMP-EVM
Evaluate design concepts and verify simulations for nearly any amplifier circuit in minutes with the universal do-it-yourself (DIY) amplifier circuit evaluation module (DIYAMP-EVM)
TINA-TI™
TINA-TI is a free, easy-to-use circuit simulation tool that can be used with any of our precision amplifier and data converter SPICE models
DIP Adapter
Speed up op amp prototyping and testing with our DIP Adapter evaluation module (DIP-ADAPTER-EVM), which provides a fast, easy and inexpensive way to interface with small, surface-mount integrated circuits (ICs)