OPA2227UA

The Texas Instruments OPA2227UA is a precision operational amplifier that is designed for a wide range of applications. Here are some of the key features and parameters of the OPA2227UA:

Supply voltage range from ±2.5V to ±18V

Low input offset voltage of 25µV (maximum)

Low input bias current of 5nA (maximum)

Low noise density of 4.5nV/√Hz at 1kHz

Unity-gain stable

Rail-to-rail output swing

Operating temperature range of -40°C to 85°C

Available in a small outline integrated circuit (SOIC) package

The OPA2227UA is designed for applications that require high precision and low noise, such as test and measurement equipment, medical instrumentation, and audio equipment. The low input offset voltage and input bias current of the OPA2227UA make it ideal for applications that require high accuracy and stability.

The device is also unity-gain stable and has a rail-to-rail output swing, which makes it well-suited for use in applications where a wide dynamic range is required. Additionally, the OPA2227UA has a low noise density of 4.5nV/√Hz at 1kHz, making it suitable for applications that require low noise performance.

Overall, the OPA2227UA is a versatile and reliable precision operational amplifier that is well-suited for a wide range of applications.