OPA2277UA/2K5

The Texas Instruments OPA2277UA/2K5 is a precision dual operational amplifier that provides low noise, high accuracy, and low offset voltage. It is designed for use in a wide range of applications, including audio, instrumentation, and sensor amplifiers.

Here are some of the key features and specifications of the OPA2277UA/2K5:

Features:

Dual operational amplifier

Low noise: 2.5nV/√Hz at 1kHz

Low offset voltage: 25µV max

High accuracy: 0.025% max offset voltage drift over temperature

Rail-to-rail output

Wide bandwidth: 8MHz

High output current: 50mA

Specified for operation from -40°C to +85°C

Specifications:

Supply voltage range: ±2.25V to ±18V

Input voltage range: -Vs + 0.2V to +Vs - 0.2V

Input bias current: 3nA max

Slew rate: 4V/µs

Gain bandwidth product: 8MHz

Package: SOIC-8, VSSOP-8, and MSOP-8

The OPA2277UA/2K5 offers high precision and low noise, with a maximum offset voltage of only 25µV. Its rail-to-rail output range ensures maximum dynamic range, and its wide bandwidth and high output current make it suitable for use in a variety of applications.

The device also features a low input bias current of 3nA and a high gain bandwidth product of 8MHz, making it ideal for high-precision amplification of low-level signals.

Overall, the OPA2277UA/2K5 is a versatile and reliable dual operational amplifier that provides high accuracy, low noise, and low offset voltage, making it suitable for a wide range of applications in various industries.