Texas Instruments

OPA374AIDBVR

The OPA374AIDBVR is a precision operational amplifier (op-amp) from Texas Instruments. It is designed for high-precision applications that require low input offset voltage, low drift, and low noise.

Description:

The OPA374 is a low-power, precision operational amplifier with a wide range of input and output voltages. It is available in a 10-lead MSOP package. The device features a low input offset voltage of 1 µV maximum and a low drift of 0.2 µV/°C over the entire temperature range of -40°C to +125°C.

Features:

• Low input offset voltage: 1 µV max
• Low drift: 0.2 µV/°C over the entire temperature range
• Wide input and output voltage range
• Low noise: 7 nV/√Hz input voltage noise
• Precision short-circuit current: 100 µA max
• Low power consumption: 2.5 mA max (typical)
• High output drive: 20 mA
• Rail-to-rail input and output

Applications:

The OPA374 is suitable for a wide range of precision applications, including:

• Strain gauge amplifiers
• Bridge amplifiers
• Weigh scales
• pH meters
• Pressure sensors
• Temperature sensors
• Medical instruments
• Industrial control systems

The OPA374's low input offset voltage and drift, combined with its low noise and high output drive, make it an excellent choice for precision measurement and control applications. Its wide input and output voltage range and precision short-circuit current also make it well-suited for use in a variety of sensor and measurement applications.