Texas Instruments

LF256H  

OP Amps, Buffer Amps ICs

LF256H Description

The LF256H is a high-performance JFET input operational amplifier designed for a wide range of analog applications. Manufactured by Texas Instruments, this device is part of the LF256 family and is housed in a TO99-8 package. The LF256H is ideal for applications requiring high input impedance, low input bias current, and excellent performance across a wide supply voltage range.

LF256H Features

• Wide Supply Voltage Range: The LF256H operates from a supply voltage span of 10V to 44V, making it suitable for both low and high voltage applications.
• High Slew Rate: With a slew rate of 12V/µs, the LF256H can handle high-frequency signals with minimal distortion, ensuring fast response times.
• Gain Bandwidth Product: The device boasts a gain bandwidth product of 5 MHz, providing high-frequency performance and stability.
• Low Input Bias Current: The LF256H has an input bias current of only 30 pA, which is crucial for precision applications where high input impedance is required.
• Low Input Offset Voltage: The input offset voltage is a mere 3 mV, contributing to high accuracy in signal processing.
• Through Hole Mounting: The through-hole mounting type ensures robust mechanical stability and ease of integration into various circuit designs.
• Compliance and Status: The LF256H is REACH unaffected and RoHS3 compliant, adhering to environmental and safety standards. It also has an ECCN classification of EAR99 and an HTSUS code of 8542.33.0001.
• Moisture Sensitivity Level: With an MSL of 1 (Unlimited), the LF256H is suitable for storage and handling in various environmental conditions without the risk of moisture damage.

LF256H Applications

The LF256H is well-suited for a variety of applications due to its versatile performance characteristics:

• Precision Signal Processing: Ideal for applications requiring high input impedance and low input bias current, such as precision amplifiers and signal conditioners.
• High-Frequency Applications: With its high slew rate and gain bandwidth product, the LF256H is suitable for high-frequency signal processing and communication systems.
• Industrial Control Systems: The wide supply voltage range and robust performance make the LF256H a reliable choice for industrial control systems and instrumentation.
• Audio Applications: The LF256H can be used in audio amplifiers and preamplifiers, providing high-fidelity signal processing and minimal distortion.
• Medical Equipment: The device's precision and reliability make it suitable for medical devices that require high accuracy and low noise.

Conclusion of LF256H

The LF256H from Texas Instruments is a versatile and high-performance JFET input operational amplifier that stands out in its category. Its wide supply voltage range, high slew rate, and low input bias current make it an excellent choice for a variety of applications, from precision signal processing to high-frequency systems. The LF256H's compliance with environmental and safety standards, along with its robust mechanical stability, ensures that it is a reliable and future-proof solution for modern electronics. Whether used in industrial control systems, medical equipment, or audio applications, the LF256H delivers exceptional performance and reliability.

LF256H Documents

Download datasheets and manufacturer documentation for LF256H

PCN Assembly/Origin :

Wafer Fab 25/Sep/2018      

Datasheets :

LF155-56, 256-57, 355-57      

HTML Datasheet :

LF155-56, 256-57, 355-57