Product Overview: LF347N/NOPB

Manufacturer: Texas Instruments

The LF347N/NOPB is a high-performance, quad operational amplifier (op-amp) integrated circuit (IC) designed by Texas Instruments, a leader in semiconductor technology. This op-amp is characterized by its wide bandwidth and high slew rate, which make it an excellent choice for applications requiring a fast and accurate response.

The device operates over a wide range of power supply voltages, from ±5V to ±18V, and features a low input bias current, making it suitable for high-impedance sensor applications and buffer circuits. Its JFET input stage ensures low input bias and offset currents, which is essential for precision analog applications.

With its low total harmonic distortion and low noise, the LF347N/NOPB is ideal for audio pre-amplification, active filters, and other signal processing applications that demand high fidelity and low noise. The unity-gain bandwidth of 3MHz allows for a wide range of frequencies to be amplified without significant attenuation.

The LF347N/NOPB comes in a standard 14-pin PDIP (Plastic Dual-In-Line Package), which is easy to handle and compatible with commonly used PCB layouts. The NOPB designation indicates that the product is lead-free and RoHS compliant, making it an environmentally friendly choice for electronic designs.

Key Features:

• Wide bandwidth: 3MHz
• High slew rate: 13V/μs
• JFET input stage for low input bias and offset currents
• Low total harmonic distortion
• Wide power supply range: ±5V to ±18V
• Lead-free and RoHS compliant

Overall, the LF347N/NOPB operational amplifier is a reliable and versatile choice for designers looking to improve the performance of their analog circuits. Its combination of speed, precision, and low noise makes it a valuable component in a wide range of electronic applications.