Texas Instruments

OPA2171AIDGKR

The OPA2171AIDGKR is a precision operational amplifier (op-amp) manufactured by Texas Instruments. It is designed for high-precision applications and offers excellent performance in terms of speed, accuracy, and power consumption.

Description:

The OPA2171AIDGKR is a low-noise, precision operational amplifier with a wide bandwidth and low input offset voltage. It is available in a small 8-pin SOIC package and operates over a wide supply voltage range of ±2.5V to ±18V.

Features:

1. Low input offset voltage: ±1µV (typical)
2. Low input bias current: 1pA (typical)
3. Wide bandwidth: 15MHz (typical)
4. Low noise: 4.5nV/√Hz (typical)
5. Low supply current: 3.2mA (typical)
6. Wide supply voltage range: ±2.5V to ±18V
7. High output drive capability: 20mA (typical)
8. Rail-to-rail input and output

Applications:

1. Precision data acquisition systems
2. Audio preamplifiers
3. Strain gauge amplifiers
4. Medical instrumentation
5. Sensor conditioning
6. Battery-powered instruments
7. Industrial control systems
8. Automotive control systems

The OPA2171AIDGKR is a versatile and high-performance operational amplifier that is suitable for a wide range of precision applications. Its low input offset voltage, low input bias current, and low noise make it an excellent choice for applications that require high accuracy and precision. Its wide bandwidth and low supply current also make it suitable for high-speed applications and for use in battery-powered devices.