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TI LF412MJ/883 product image
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TI LF412MJ/883RoHS

Manufacturer
TI
MPN
LF412MJ/883
LCSC Part #
C5214456
Packaging
CDIP-8
Customer #
Key Attributes
Low Offset Voltage, Low Drift Dual JFET Input Operational Amplifier LF412QML
Datasheetpdf iconTI LF412MJ/883
In-Stock: 3
3 In stock, ships now
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QtyUnit PriceTotal Amount
1+$ 18.6381$ 14.7241$ 14.72
10+$ 18.0391$ 14.2509$ 142.51
Standard Packaging40/Full Tube
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Products Specifications

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TypeDescription
CategoryIntegrated Circuits (ICs)/Linear/Amplifiers/Instrumentation, Op Amps, Buffer Amps
ManufacturerTI
PackagingCDIP-8
Number of Channels2
Vos - Input Offset Voltage5mV
Slew Rate8V/us
Input Offset Current(Ios)100pA
Input offset current drift(Ios TC)-
Features-
Operating Temperature-55℃~+125℃
Ib - Input Bias Current50nA
Common Mode Rejection Ratio(CMRR)70dB
Maximum Power Supply Range (Vdd-Vss)30V
Input Offset Voltage Drift(Vos TC)20uV/℃
Gain Bandwidth Product2.7MHz
Quiescent Current6.5mA
Input Voltage Noise Density-
Output Current45mA
Dual Supply-15V~15V
Rail to Rail-
Single Supply-5V~15V
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Additional Information

TypeDetails
Minimum1
Multiple1
Standard Packaging40
Sales UnitPiece

Introduction

AI Translation

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. In addition, well matched high voltage JFET input devices provide very low input bias and offset currents. The LF412 dual is pin compatible with the LM1558, allowing designers to immediately upgrade the overall performance of existing designs. This amplifier 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.

Features

AI Translation
  • Input Offset Voltage Drift: 20 μV/°C (Max)
  • Low Input Bias Current: 50 pA (Typ)
  • Low Input Noise Current: 0.01 pA/√Hz (Typ)
  • Wide Gain Bandwidth: 2.7 MHz (Min)
  • High Slew Rate: 8 V/μs (Min)
  • High Input Impedance: 10¹² Ω
  • Low Total Harmonic Distortion -0.02%
  • Low 1/f Noise Corner: 50 Hz
  • Fast Settling Time to 0.01%: 2 μs