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LF351 DIP WIDE BANDWIDTH JFET INPUT OPERATIONAL AMPLIFIER

LF351 DIP WIDE BANDWIDTH JFET INPUT OPERATIONAL AMPLIFIER

Electra Store SKU: CM-21662
15.00 EGP

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Overview

The LF351 is a high-performance, wide bandwidth operational amplifier featuring a JFET input stage for ultra-low input bias currents and high input impedance. Packaged in a standard 8-pin DIP, the LF351 is designed for precision analog signal processing where low noise and wide frequency response are critical.

Ideal for audio, instrumentation, active filters, and other analog applications, the LF351 offers excellent slew rate and low distortion, ensuring accurate and stable amplification of analog signals.

Description

Key Features:

  • JFET Input Stage: Very low input bias current (typically 30pA) and high input impedance.

  • Wide Bandwidth: Gain bandwidth product of approximately 4 MHz.

  • High Slew Rate: Fast response with a slew rate of about 12 V/µs.

  • Low Input Noise: Suitable for low-noise amplification applications.

  • Offset Voltage Trim Capability: Allows precision offset voltage adjustment.

  • Standard DIP-8 Package: Easy to use for prototyping and PCB integration.

  • Operating Voltage Range: ±5V to ±18V dual supply operation.


🔧 Specifications:

  • Model: LF351

  • Package: 8-pin DIP

  • Input Bias Current: Typically 30 pA

  • Gain Bandwidth Product: 4 MHz

  • Slew Rate: 12 V/µs

  • Input Offset Voltage: Typically 3 mV

  • Supply Voltage: ±5V to ±18V

  • Operating Temperature Range: 0°C to +70°C (commercial grade)


📦 Package Includes:

  • 1 x LF351 Wide Bandwidth JFET Input Operational Amplifier IC (DIP Package)


🧩 Typical Applications:

  • Audio Preamplifiers and Filters

  • Active Filters and Oscillators

  • Precision Instrumentation Amplifiers

  • Analog Signal Conditioning

  • Data Acquisition Systems


The LF351 is a versatile and reliable op-amp delivering high performance for demanding analog applications, combining wide bandwidth with the benefits of JFET inputs in an easy-to-use DIP package.

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