Datasheet4U Logo Datasheet4U.com

LF412JAN - Low Drift Dual JFET Input Operational Amplifier

General Description

This device is a low cost, high speed, JFET input operational amplifier with very low input offset voltage and ensured input offset voltage drift.

It requires low supply current yet maintains a large gain bandwidth product and fast slew rate.

Key Features

  • 1.
  • 23 Input Offset Voltage Drift: 30 μV/°C (Max).
  • Low Input Bias Current: 50 pA (Typ).
  • Wide Gain Bandwidth: 3 MHz (Typ).
  • High Slew Rate: 7V/μs (Min).
  • High Input Impedance: 1012Ω.
  • Low Total Harmonic Distortion.

📥 Download Datasheet

📁 Similar Datasheet

Part Number Description Manufacturer
LF412 Low Offset/ Low Drift Dual JFET Input Operational Amplifier National Semiconductor
LF412A Dual Precision JFET Input Operational Amplifiers Linear Technology
LF411 Low Offset/ Low Drift JFET Input Operational Amplifier National Semiconductor
LF400 (LF400 - LF490) Sanitary Electromagnetic Flowmeter Toshiba
LF401 PRECISION FAST SETTLING JFET INPUT OPERATIONAL AMPLIFIER National Semiconductor

Other Datasheets by Texas Instruments

Part Number Description
LF412-N Low Drift Dual JFET Input Operational Amplifier
LF412C Dual JFET-Input Operational Amplifier
LF412QML Low Drift Dual JFET Input Operational Amplifier
LF411 JFET-INPUT OPERATIONAL AMPLIFIER
LF411QML-SP Low Drift JFET Input Operational Amplifier

Full PDF Text Transcription (Reference)

The following content is an automatically extracted verbatim text from the original manufacturer datasheet and is provided for reference purposes only.

View original datasheet text
Not Recommended For New Designs LF412JAN www.ti.com SNOSAQ7A – DECEMBER 2010 – REVISED MARCH 2013 LF412JAN Low Offset, Low Drift Dual JFET Input Operational Amplifier Check for Samples: LF412JAN FEATURES 1 •23 Input Offset Voltage Drift: 30 μV/°C (Max) • Low Input Bias Current: 50 pA (Typ) • Wide Gain Bandwidth: 3 MHz (Typ) • High Slew Rate: 7V/μs (Min) • High Input Impedance: 1012Ω • Low Total Harmonic Distortion <0.02% • Low 1/f Noise Corner: 50 Hz • Fast Settling Time to 0.01%: 2 μs • Low Input Noise Current: 0.01 Pa/√Hz (Typ) DESCRIPTION This device is a low cost, high speed, JFET input operational amplifier with very low input offset voltage and ensured input offset voltage drift. It requires low supply current yet maintains a large gain bandwidth product and fast slew rate.