Texas Instruments

OPA2180QDGKRQ1

The OPA2180QDGKRQ1 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 OPA2180QDGKRQ1 is a low-noise, precision operational amplifier with a high input impedance and low output impedance. It is available in a compact QFN package and operates over a wide supply voltage range of ±2.5V to ±5.5V. The device features a low input offset voltage of 200µV max and a low input bias current of 1pA max.

Features:

• Low-noise performance with a typical input voltage noise of 4.2nV/√Hz
• Precision with a low input offset voltage of 200µV max
• High input impedance with a low input bias current of 1pA max
• Low output impedance with a typical output impedance of 2.5Ω
• Wide supply voltage range of ±2.5V to ±5.5V
• Available in a compact QFN package

Applications:

The OPA2180QDGKRQ1 is suitable for a wide range of precision applications, including:

• Audio and video filtering
• Medical instrumentation
• Strain gauge amplifiers
• pH meter amplifiers
• Pressure sensor amplifiers
• Precision DC gain applications
• Battery monitors

Overall, the OPA2180QDGKRQ1 is a high-performance operational amplifier that offers low noise, precision, and low power consumption in a compact package. It is suitable for a wide range of applications where high accuracy and low noise performance are required.