OPA244NA/250G4

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 OPA244NA/250G4 is a high-performance dual channel, high-CMRR instrumentation amplifier that is ideal for industrial and automotive applications. This op-amp is also suitable for applications such as strain gauge, thermocouple, and load cell measurements in measurement and control systems. It features a wide common-mode input voltage range, high input impedance, and low output impedance.

The OPA244NA/250G4 has a gain of up to 1000 and can operate in the +10 to +40V supply range. It is designed for low noise and minimal components. It offers high accuracy performance in both differential and single-ended configurations. It operates at -55°C to +125°C temperature range and is rated for ±2V input signals.

The OPA244NA/250G4 applications include process control, industrial systems, sensor measurements, medical equipment, automotive systems and instrumentation. It can be used as a buffer, instrumentation amplifier or a gain block. It is available in 8-pin SOIC and 8-pin DIP packages.

The working principle of the OPA244NA/250G4 dual-channel instrumentation amplifier is based on negative feedback regulation. The amplifier works in open loop configuration, providing excellent voltage and current stability. The input terminals are connected to an input resistor and capacitance network, which is followed by the amplifier stage made of the two differential amplifiers. The first amplifier creates the gain for the amplifier, and the second amplifier acts as an error control for the first amplifier’s output voltage. Both amplifiers are then connected to a shared output terminal. The negative feedback used in the circuit ensures that a smooth and accurate output voltage is achieved.

The OPA244NA/250G4 instrumentation amplifier has superior CMRR performance and excellent dynamic range. It offers low noise and distortion in both differential and single-ended input configurations. It is suitable for a variety of industrial and automotive applications.

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