Operational Amplifiers and Comparators - STマイクロエレクトロニクス

The best choice for longevity, robustness and performance

TSZ121 ultra-precision op amps

The TSZ121 features ultra-low offset of 5µV, power consumption below 40µA and it operates down to 1.8V.

Discover our Low Power Op Amps portfolio

TSB712 high performance op amps

TSB712 precision low-noise op amps boost flexibility with extended voltage and temperature range.

Discover our Precision Op Amps portfolio

A large portfolio of products

ST has a wide range of amplifiers and comparators, including both industry-standard and high performance op amps dedicated to the challenging industrial, automotive and consumer markets. The range of products allows easy and fast integration of analog products inside signal conditioning, monitoring and control solutions. ST’s op amps enhance the signal chain by being the perfect companion chips for microcontrollers and analog sensors.

A large portfolio of low-power op amps for battery-powered, portable devices
An ever-increasing range of precision amplifiers
Extensive choice of low- and high-voltage rail-to-rail devices for industrial
High-temperature qualified op amps and comparators (+150 °C)
A large portfolio of automotive qualified op amps
Space-optimized solutions, with tiny DFN, QFN, SC-70 and 6-Bump CSP packages

Additional ressources

Discover operational amplifiers and comparators for automotive

Start design with advanced simulation tool for design community

Discover the latest performance operational amplifiers and comparators