OPA277PA

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

Linear - Amplifiers - Instrumentation, OP Amps, Buffer Amps

OPA277PA is a high-performance op-amp from Texas Instruments. It is an excellent choice for any application that requires a high-performance amplifier in a low-power package. OPA277PA is designed for a variety of applications including medical imaging, instrumentation, and industrial process control.

Features of OPA277PA

• Wide bandwidth: 1MHz – 10MHz
• Low input offset voltage: 1.5mV max
• Low input bias current: 5nA max
• High slew rate: 15V/µs
• Low noise: 6nV/√Hz
• Low distortion: 0.002%

OPA277PA Application Field

OPA277PA is mainly used in instrumentation, medical imaging, and industrial process control. It is an ideal choice for applications requiring high settling speed and high accuracy, such as video processing, digital filters, laser drivers, temperature and humidity sensors, and medical diagnostic equipment. This device can also be used in data acquisition systems, industrial process control systems, and distributed control systems.

OPA277PA is also suitable for precision optical and microwave test equipment as well as general-purpose operational amplifier circuits such as power supplies, current and voltage detection circuits, voltage limiter circuits, etc. Additionally, this device can be used in ultrasonic circuits, AV receivers, and switching power supplies for most general-purpose amplifying applications.

Working Principle of OPA277PA

OPA277PA is a high-speed, precision op-amp operating on the same principle as traditional op-amps. It uses an internal voltage amplifier powered by a single power supply and can provide up to +/-15V output. The feedback loop allows it to provide gain and stability while driving high loads. The device is designed to have a high bandwidth, low distortion, and low noise performance.

The OPA277PA has an input range of +/-2.5V and can handle a common mode input range of +/-5V. The device provides feedback from its output to the inverting input to maintain a stable gain. The input and output are both single-ended, with the output connected to the feedback loop. The output and feedback connections can be configured to provide a low-noise, high-stability amplifier, or a fast, low-distortion amplifier.

OPA277PA has a low-power consumption of just 10 mA, making it suitable for battery-powered applications. The device is also protected against thermal overload and short circuits, making it highly reliable and safe. Additionally, the device features low input offset voltage and low input bias current, which reduces noise and improves accuracy.

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