ST's product portfolio includes operational amplifiers and comparators dedicated to the challenging industrial, automotive and consumer markets.

The main features of our growing portfolio are low power, high precision and tiny packages.

The range of products allows easy and fast integration of analog products inside signal conditioning, monitoring and control solutions.

ST's operational amplifier portfolio provides a unique choice of high performance, low power, precision op amps and tiny packages. It addresses voltages from 1.5 V to 44 V and operating temperatures from -40 to 150 °C.

Why you should choose ST Op Amps

Largest micropower op-amp portfolio on the market, with consumption as low as 600 nA

High volume supplier of highly reliable standard and high-performance op amps

Space-saving packages, such as CSP, DFN, QFN, SOT-23 and SC-70

A leading supplier of comparators, ST’s portfolio offers:

High-speed comparators, with response times as fast as 8 ns

Low-power comparators with operating currents as low as 210 nA

High-temperature (150°C) qualified devices

Outstanding robustness (ESD tolerance 4 kV HBM)

Space-saving packages, such as CSP, DFN, QFN, SOT-23 and SC-70

Our automotive-grade products are AEC-Q100 qualified and tested with certified high-reliability flow, to meet the very specific, rigorous demands of the automotive market.

Current sense amplifiers

ST's current sense amplifier IC portfolio offers a large variety of high-performance devices.

current sense amplifier

Current sensing solutions add valuable safety and protection features to system designs. They provide information to control current in power systems and avoid overheating and short circuits. Current sensing is also an essential part of energy metering to ensure power-efficiency and minimize environmental impact.

The main features of ST's portfolio of current sensing ICs ensure robustness and application safety:

-20 to +70 V line monitoring

Bidirectional or unidirectional current measurement

Integrated solutions for faster design time and reduced bill of materials

Integrated EMI filters

Pin selectable gain

Shutdown function

Robust devices that do not require external protection

Automotive-grade qualified

ST's video driver class includes single and triple video buffers/filters with low power and a single supply, with or without power-down function, for HD or SD video applications. These devices present low input and output rails, as well as very low harmonic distortions.

ST offers a portfolio of power op-amps characterized for high output current, low drop and high gain. This makes them suitable for a wide range of applications and, in particular, for driving  inductive loads such as motors and lamps, as well as in automotive applications offering superior performances. Our op-amps are available in insertion and surface-mount packages to meet different environmental requirements.

Do you know more about ST's product uses, technical documents, and solutions related to Amplifiers and Comparators? Then quickly get in touch with STMicroelectronics Distributor - NHE!