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LF347 Datasheet JFET-input Quad Operational Amplifiers

Manufacturer: Texas Instruments

Overview: Product Folder Sample & Buy Technical Documents Tools & Software Support & munity LF347, LF347B SLOS013C – MARCH 1987 – REVISED MARCH 2016 LF347, LF347B JFET-Input Quad Operational Amplifiers.

General Description

The LF347 and LF347B devices are low-cost, highspeed, JFET-input operational amplifiers.

They require low supply current yet maintain a large gainbandwidth product and a fast slew rate.

In addition, their matched high-voltage JFET inputs provide very low input bias and offset current.

Key Features

  • 1 Low Input Bias Current: 50 pA Typical.
  • Low Input Noise Current: 0.01 pA/√Hz Typical.
  • Low Total Harmonic Distortion.
  • Low Supply Current: 8 mA Typical.
  • Gain Bandwidth: 3 MHz Typical.
  • High Slew Rate: 13 V/ms Typical 2.

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