NCS333ASQ3T2G Integrated Circuits (ICs)

Linear - Amplifiers - Instrumentation, OP Amps, Buffer Amps

NCS333ASQ3T2G is a quad operational amplifier with a low offset voltage. It provides high linearity and low power consumption with excellent ac and dc performance by combining high imid and low quiescent current. This amplifier is available in SOT-23 and SOIC-8 packages.

Application Field

NCS333ASQ3T2G operational amplifier has excellent characteristics for wide applications. Commonly, it is used in precision active filters and data acquisition systems, as well as for signal conditioning applications, including control loop, active filters, isolation amplifiers, voltage, current and power control, and more. Besides, this amplifier can also be used in medical imaging, automotive electronics, avionic and industrial test equipment, and many other applications.

Working Principle

A basic operational amplifier circuit is an open-loop circuit, consisting of an amplifier with two inputs and one output. A signal applied to one of the input will be amplified and applied to the output. Internally, the opamp consists of a differential amplifier and an output buffer. As the output and control policies, commonly series or parallel feedback configurations are used. By using one of these feedback configurations, the amplifier can perform many operations such as multi-input summing, gain altering, and voltage or current clamping.

NCS333ASQ3T2G is specially designed for precision operations and features excellent dc performance and superior accuracy. It has a very low quiescent current and wide supply voltage up to a maximum of 4.8V. Overall, the low quiescent current and low offset voltage provide an excellent resolution for precision applications.