Texas Instruments

OPA2171AIDR

The OPA2171AIDR is a precision operational amplifier (op-amp) from Texas Instruments. It is designed to provide high precision and low noise performance in a wide range of applications.

Description:

The OPA2171AIDR is a single, precision operational amplifier that operates from a single supply voltage of 3V to 36V. It features a low input offset voltage of 70µV (typical) and a low input bias current of 1pA (typical). The device also has a low noise level of 5nV/√Hz (typical) and a high output drive capability of ±200mA.

Features:

• Low input offset voltage: 70µV (typical)
• Low input bias current: 1pA (typical)
• Low noise level: 5nV/√Hz (typical)
• High output drive capability: ±200mA
• Wide supply voltage range: 3V to 36V
• Precision performance over a wide temperature range (-40°C to +125°C)
• Available in 8-pin SOIC and 5-pin SC70 packages

Applications:

The OPA2171AIDR is suitable for a wide range of precision applications, including:

1. Strain gauge amplifiers
2. Bridge circuits
3. Sensor conditioning
4. Medical instrumentation
5. Data acquisition systems
6. Industrial control systems
7. Audio equipment
8. Battery monitoring systems
9. Precision DC amplification
10. Photodiode amplifiers

The OPA2171AIDR's low input offset voltage, low input bias current, and low noise level make it an ideal choice for applications that require high precision and accuracy. Its wide supply voltage range and high output drive capability also make it suitable for use in a variety of different systems and environments.