LF412ACN/NOPB Part Information

Details for LF412ACN/NOPB by Texas Instruments

Semiconductors - ICs > Amplifiers & Comparators > Operational Amplifiers - Op Amps

Part Description

These devices are low cost, high speed, JFET input operational amplifiers with very low input offset voltage and input offset voltage drift. They require low supply current yet maintain a large gain bandwidth product and fast slew rate. In addition, well matched high voltage JFET input devices provide very low input bias and offset currents. The LF412-N dual is pin compatible with the LM1558, allowing designers to immediately upgrade the overall performance of existing designs. These amplifiers may be used in applications such as high speed integrators, fast D/A converters, sample and hold circuits and many other circuits requiring low input offset voltage and drift, low input bias current, high input impedance, high slew rate and wide bandwidth.

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Part Features

  • Fast Settling Time to 0.01%: 2 u00b5s
  • High Input Impedance: 1012 u03a9
  • High Slew Rate: 10V/u00b5s (Min)
  • Input Offset Voltage Drift: 7 u00b5V/u00b0C (Typ)
  • Internally Trimmed Offset Voltage: 1 mV (Max)
  • Low 1/f Noise Corner: 50 Hz
  • Low Input Bias Current: 50 pA
  • Low Input Noise Current: 0.01 pA / u221aHz
  • Low Supply Current: 1.8 mA/Amplifier
  • Low Total Harmonic Distortion: u22640.02%
  • Wide Gain Bandwidth: 3 MHz (Min)

Part Specifications

No. of Amplifiers 2 Amplifier, 2Amplifiers
Bandwidth 3MHz
Slew Rate 15V/µs
Supply Voltage Range 10V to 44V
Amplifier Case Style DIP
No. of Pins 8Pins
Operating Temperature Min 0°C
Operating Temperature Max 70°C
Product Range -
Automotive Qualification Standard -
RoHS Phthalates Compliant Yes
MSL MSL 1 - Unlimited
SVHC No SVHC (27-Jun-2018)
Amplifer Supply Voltage 10V to 44V
Gain Bandwidth 4MHz
Input Offset Voltage Max 1mV
Op Amp Type High Speed
Operating Temperature Range 0°C to +70°C
Supply Voltage Max 22V
Supply Voltage Min 10V
RoHS Compliant

Alternative Part Descriptions

  • General use op amp,LF412ACN 4MHz | RS Components
  • IC, OP AMP, DUAL, 3MHZ; No. of Amplifiers:2 Amplifier; Bandwidth:3MHz; Slew Rate:15V/µs; Supply Voltage Range:10V to 44V; Amplifier Case Style:DIP; No. of Pins:8Pins; Operating Temperature Min:0°C; Operating Temperature Max:70°C; RoHS Compliant: Yes | Newark Electronics
  • Operational amplifier; 3MHz; 10÷22V; Channels: 2; DIP8 | Transfer Multisort Elektronik
  • Low Offset, Low Drift Dual JFET Input Operational Amplifier | Texas Instruments
  • Operational Amplifier [Texas Instruments] LF412ACN/NOPB Operational Amplifier | Distrelec

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