LF412-N Datasheet (PDF) Download
Texas Instruments
LF412-N

Description

These devices are low cost, high speed, JFET input operational amplifiers with very low input offset voltage and input offset voltage drift.

Key Features

  • 1 Internally Trimmed Offset Voltage: 1 mV (Max)
  • Input Offset Voltage Drift: 7 µV/°C (Typ)
  • Low Input Bias Current: 50 pA
  • Low Input Noise Current: 0.01 pA / √Hz
  • Wide Gain Bandwidth: 3 MHz (Min)
  • High Slew Rate: 10V/µs (Min)
  • Low Supply Current: 1.8 mA/Amplifier
  • High Input Impedance: 1012Ω
  • Low Total Harmonic Distortion: ≤0.02%
  • Low 1/f Noise Corner: 50 Hz

Applications

  • High Speed Integrators