OP490GPZ

Due to market price fluctuations, if you need to purchase or consult the price. You can contact us or emial to us:   sales@allicdata.com

The OP490GPZ is a highly versatile operational amplifier (op amp) that has a variety of applications in instrumentation, linear amplifiers, and buffering. It is a single-channel, differential input, dual output device that is designed to operate at high speeds with low distortion. The op amp can be used to perform level shifting, gain control, current sensing, and even for phase shifting.

Instrumentation

The OP490GPZ can be used to improve the response speed of instrumentation circuits, including those found in industrial and laboratory systems, as well as in medical devices. It is designed to deliver fast, low-distortion response times without compromising accuracy. Furthermore, the amplifier’s wide bandwidth and low noise make it ideal for noise-sensitive applications. It can significantly reduce the amount of time required to set up and calibrate instrumentation systems.

Linear Amplifiers

The OP490GPZ is a linear amplifier that is used for applications where low distortion and wide bandwidth are required. It can be used in audio amplifiers, power amplifiers, and radio frequency (RF) amplifiers. It is designed to provide precise and accurate sound reproduction without adding any noise or distortion. In addition, its wide bandwidth makes it suitable for both low- and high-frequency applications.

Buffering

The OP490GPZ can be used to buffer data and signals, allowing them to be sent over long distances without losing accuracy or increasing distortion. It is ideal for applications that require precision, as the amplifier’s low noise and wide bandwidth ensure that data is accurately transmitted. In addition, it can be used to isolate sensitive signals from noise, allowing for improved signal-to-noise ratio (SNR).

Working Principle

The OP490GPZ is a dual-operational amplifier, meaning it has two independent amplifier stages. The first amplifier stage is an input differential amplifier, which takes in an input signal and amplifies it while subtracting any common-mode noise. The second amplifier stage, which is also referred to as an output amplifier, amplifies the input signal again and provides an output signal at its two outputs. The two outputs can be connected in parallel to provide a high output current or can be connected in series to provide higher output voltages.

The OP490GPZ is powered by a single supply, meaning it requires only one voltage source for operation. The amplifier also has a rail-to-rail output stage, which allows it to swing its output voltage to within a few millivolts of the power supply rails. This makes the op amp highly efficient, and it can be operated at high speeds without significantly affecting its accuracy or performance.

The OP490GPZ also has a low input noise of 1.6 nV/√Hz and a wide bandwidth of 100 MHz, which makes it ideal for instrumentation, linear amplifiers, and buffering applications. Its low input noise and high slew rate also make it well suited for low-distortion and fast-response applications. Furthermore, its wide bandwidth ensures that it can accurately reproduce high-frequency signals without adding any distortion.

Overall, the OP490GPZ is a highly versatile operational amplifier that is designed to offer fast, low distortion response times. It is ideal for applications in instrumentation, linear amplifiers, and buffering, and its wide bandwidth makes it suitable for both low- and high-frequency applications. Its low input noise and wide bandwidth make it well suited for noise-sensitive applications. Furthermore, its single supply operation and rail-to-rail output stage make it highly efficient and make it possible to operate it at high speeds without sacrificing accuracy.

The specific data is subject to PDF, and the above content is for reference