Texas Instruments

OPA2337EA/3K

The OPA2337EA/3K is a high-performance operational amplifier (op-amp) from Texas Instruments. It is designed for precision applications and offers a combination of high accuracy, low noise, and low distortion characteristics.

Description:

The OPA2337EA/3K is an 8-pin DIP (Dual In-line Package) op-amp with a wide supply voltage range of ±2.5V to ±18V. It is available in a plastic DIP package.

Features:

• Precision: The OPA2337EA/3K offers precision performance with low input offset voltage (typical 100µV) and low drift (0.5µV/°C).
• Low noise: The op-amp has a low input voltage noise of 4.2nV/√Hz, making it suitable for high-resolution applications.
• Low distortion: The OPA2337EA/3K has low harmonic distortion (-90dBc at 1kHz) and low total harmonic distortion plus noise (-102dB at 1kHz).
• Wide bandwidth: The op-amp has a wide bandwidth of 10MHz, making it suitable for high-speed applications.
• Low output impedance: The OPA2337EA/3K has a low output impedance of 3.3Ω, which helps to reduce distortion and improve stability in feedback applications.

Applications:

The OPA2337EA/3K is suitable for a wide range of precision applications, including:

• Audio amplifiers and preamplifiers
• Medical instrumentation
• Strain gauge amplifiers
• pH meter amplifiers
• Pressure sensor amplifiers
• ADC (analog-to-digital converter) drivers
• Precision filters and equalizers

Overall, the OPA2337EA/3K is a versatile and high-performance op-amp that offers precision, low noise, and low distortion characteristics. It is suitable for a wide range of applications where accuracy and performance are critical.