The OP37EZ, designed by Analog Devices Inc., is a high-performance monolithic operational amplifier. It is renowned for its low noise and high speed, making it an ideal choice for precision amplification applications. The OP37EZ offers a unique combination of low voltage noise and high frequency performance, which is not easily matched by other operational amplifiers in its class.

Key Features

• Ultra-Low Noise Performance: With a voltage noise density of just 3 nV/√Hz at 1 kHz, the OP37EZ ensures that signal integrity is maintained, especially in audio and instrumentation applications where noise can be a critical factor.
• High Speed: A slew rate of 2.8 V/μs and a gain bandwidth product of 63 MHz make this op-amp suitable for fast signal processing applications, including filters, amplifiers, and integrators.
• High Precision: The OP37EZ features a low offset voltage of 75 μV max and an offset voltage drift of just 0.3 μV/°C, ensuring stable performance over a wide temperature range.
• Low Total Harmonic Distortion: This operational amplifier has a total harmonic distortion plus noise (THD+N) of 0.0006% at 1 kHz, which is beneficial for high-fidelity audio applications.

Applications

The OP37EZ is versatile and can be used in a variety of applications, including:

• Professional Audio Equipment
• Precision Instrumentation
• Active Filters
• Data Acquisition Systems
• High-Quality Test Equipment

Product Specifications

With its superior performance and reliability, the OP37EZ from Analog Devices Inc. stands out as a top choice for professionals seeking a high-quality operational amplifier for their demanding applications.