INA122UA/2K5

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 INA122UA/2K5 is a high precision, low-noise, 6 GHz in-amp designed to provide superior performance in a wide variety of industrial and instrumentation applications. It is ideal for applications where low distortion and low noise are paramount. This device offers simultaneous AC and DC performance, providing an excellent balance of current, voltage and frequency noise. The INA122UA/2K5 is capable of delivering over 6 GHz bandwidth and is capable of providing an input-referred noise of less than 10 nV/hz^2/3. The device features a patented enable/disable pin (EN) which allows the user to completely disable the amplifier without having to turn the supply voltage off. It also features a low-bias current offset of less than 0.7 mA and a gain drift of less than 0.01%.

The INA122UA/2K5 has a variety of applications within instrumentation, OP Amps, and Buffer Amps. It can be used to improve the dynamic performance of an OP Amp by increasing the signal chain\'s frequency response, which can be beneficial in applications that require fast signal switching. This device can also be used as an isolation amplifier or line receiver due to its low noise and low distortion characteristics. Additionally, it can be used as a signal conditioner or buffer, as it provides excellent signal integrity. Finally, it can be used as a low-noise power amplifier for applications such as medical imaging and communications.

The INA122UA/2K5 is based upon the differential amplifier topology and uses two matched transistors for amplification. The device has two input terminals, each of which is connected to the base of one of the two amplifier transistors. The two emitters are connected to the reference terminal, and the two collectors are connected to the output terminal. The amplifier has an internal feedback loop that is used to set the gain of the circuit. A capacitive input coupling is typically used to prevent direct DC connection to the input terminals. The output of the amplifier is passed through a couple of emitter followers before finally being connected to the output terminal.

The INA122UA/2K5 is a very versatile device that can be used in a variety of instrumentation, OP Amps, and Buffer Amps applications. Its high precision and low-noise characteristics make it an ideal choice for applications where signal integrity is paramount. Its internal feedback loop also allows for easy gain-setting, and its enable/disable pin makes it easy to disable the amplifier without having to disconnect the supply voltage. Finally, its low-bias current offset and low-drift characteristics make it an excellent choice for applications that require an accurate signal.

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