Texas Instruments

OPA378AIDBVR

The OPA378AIDBVR is a precision operational amplifier (op-amp) from Texas Instruments. It is designed to provide high precision and low noise performance in a variety of applications.

Description:

The OPA378AIDBVR is a monolithic integrated circuit that combines high precision, low noise, and low drift characteristics. It is available in a 10-lead MSOP package and operates over a wide supply voltage range of ±2.5V to ±18V.

Features:

• Precision: The OPA378AIDBVR offers precision performance with low input offset voltage (typical 100µV max) and low input bias current (typical 1pA max).
• Low noise: The op-amp has a low noise voltage of 4.3nV/√Hz, making it suitable for use in sensitive applications.
• Low drift: The OPA378AIDBVR has a low temperature drift of 0.2ppm/°C, which helps maintain stability over temperature variations.
• Wide supply voltage range: The device can operate over a wide supply voltage range of ±2.5V to ±18V, making it suitable for a variety of applications.
• Short-circuit protection: The op-amp includes internal protection against output short circuits.

Applications:

The OPA378AIDBVR is suitable for a wide range of precision applications, including:

• Strain gauge amplifiers
• Bridge amplifiers
• pH measurement systems
• Weighing scales
• Pressure sensors
• Temperature measurement systems
• Medical instrumentation

Overall, the OPA378AIDBVR is a high-performance precision op-amp that offers low noise, low drift, and precision performance in a compact package. Its wide supply voltage range and short-circuit protection make it suitable for a variety of applications.