INA121UAG4

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 INA121UAG4 is an instrumentation amplifier that can be found in a variety of applications. This device is used in packages such as surface mount, through-hole, and automotive, making it a great addition for a variety of projects. The INA121UAG4 is designed for precision precision-level signal processing and amplification. It can also be used to eliminate gain drift from one channel to the other, so it works well when monitoring signals or outputting balanced signals.

The INA121UAG4 has a bandwidth of DC up to 1 MHz and an enable-disable control function that allows it to be turned on and off from outside the device. Additionally, the input voltage range of the device is from 3.0 V to 27 V, and its output voltage range is from 3.0 V to 20 V. This allows the amplifier to be used with a variety of voltage sources and loads. The device also has Very Low input bias currents and can be operated down to a temperature range of 0 ˚C to +125 ˚C.

When it comes to the actual operation of the INA121UAG4, there are two main parts of the device that work together: a transimpedance amplifier and a voltage amplifier. The transimpedance amplifier receives current and amplifies it, while the voltage amplifier receives voltage signals and amplifies them. Both parts of the device are connected together by the feedback loops and an impedance matching circuit, and together they provide precise amplification for the incoming signals. Because of the low temperature drift, the device can be used in temperature extremes without worrying about gain errors.

The main advantage of the INA121UAG4 is that it provides precise signal processing and amplification with a fairly low noise floor. It is also very easy to use because it has a low input bias current, making it highly reliable. Additionally, the device is quite resistant to interference and is able to maintain proper linearity even under varying load conditions. This makes the INA121UAG4 an ideal solution for precision-level instrumentation applications.

Overall, the INA121UAG4 is an excellent choice for a variety of differential signal processing applications. It offers reliable performance with low noise and is designed for use under extreme temperatures. With its enable-disable control, voltage range, and impedance matching circuits, it is a great device for monitoring signals, outputting balanced signals, and precision-level instrumentation applications.

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