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LF412CDRE4

LF412CDRE4

LF412CDRE4

Texas Instruments

50pA 70 dB Instrumentational OP Amps 18V 7V~36V ±3.5V~18V LF412 8 Pins 8-SOIC (0.154, 3.90mm Width)

SOT-23

LF412CDRE4 Datasheet PDF

non-compliant

Technical Specifications

Parameter NameValue
TypeParameter
Factory Lead Time 6 Weeks
Lifecycle Status ACTIVE (Last Updated: 6 days ago)
Mount Surface Mount
Mounting Type Surface Mount
Package / Case 8-SOIC (0.154, 3.90mm Width)
Number of Pins 8
Operating Temperature0°C~70°C
PackagingTape & Reel (TR)
JESD-609 Code e4
Pbfree Code yes
Part StatusActive
Moisture Sensitivity Level (MSL) 1 (Unlimited)
Number of Terminations 8
ECCN Code EAR99
Terminal Finish Nickel/Palladium/Gold (Ni/Pd/Au)
Subcategory Operational Amplifier
Packing Method TR
Technology JFET
Terminal Position DUAL
Terminal FormGULL WING
Peak Reflow Temperature (Cel) 260
Number of Functions 2
Supply Voltage 15V
Base Part Number LF412
Pin Count8
Operating Supply Voltage18V
Number of Elements 2
Power Supplies+-15V
Operating Supply Current 4.5mA
Nominal Supply Current6.8mA
Power Dissipation500mW
Slew Rate13V/μs
Architecture VOLTAGE-FEEDBACK
Amplifier Type J-FET
Common Mode Rejection Ratio 70 dB
Current - Input Bias 50pA
Voltage - Supply, Single/Dual (±) 7V~36V ±3.5V~18V
Input Offset Voltage (Vos) 3mV
Bandwidth 3MHz
Neg Supply Voltage-Nom (Vsup) -15V
Unity Gain BW-Nom 3000 kHz
Voltage Gain 106.02dB
Low-Offset NO
Frequency CompensationYES
Voltage - Input Offset 800μV
Low-Bias YES
MicropowerNO
Programmable PowerNO
Input Offset Current-Max (IIO) 0.0001μA
Height 1.75mm
Length 4.9mm
Width 3.91mm
Thickness 1.58mm
Radiation HardeningNo
RoHS StatusROHS3 Compliant
Lead Free Lead Free
In-Stock:4790 items

LF412CDRE4 Product Details

LF412CDRE4 Overview


In the package, you will find a 8-SOIC (0.154, 3.90mm Width)-case to contain the op amp ic. The instrumentation amplifier in this picture is of the J-FET-type. A Tape & Reel (TR) case is used for delivering the op amp. During the past two weeks, there have been close to 8 terminations. A total of 8 pins are located on this board. This linear amplifier should be powered by an 15V battery. This particular linear amplifier is a type of Operational Amplifier device, to be precise. The op amp ic has an array of 8 pins on it. Op amp rates 3mV as input offset voltage. For this electrical component, Surface Mount is the recommended mounting type. According to the manufacturer, this buffer op amp works well at 0°C~70°C , which is a good operating temperature. Using an 4.5mA supply current, this operational amplifier ics can be operated. You should keep the voltage gain at 106.02dB for the time being. 2 elements make up the design of this buffer amplifier. The operating supply voltage of the buffer op amp is rated at 18V. The linear amplifier is packaged by using a TR axis.

LF412CDRE4 Features


8 Pins
supply voltage of 15V
106.02dB voltage gain


LF412CDRE4 Applications


There are a lot of Texas Instruments
LF412CDRE4 Instrumentational OP Amps applications.


  • Multiplication circuits
  • Division circuits
  • Precision measurement
  • Power control
  • Information processing
  • Weak signal detection
  • Signal amplification
  • Signal filtering
  • Signal operation
  • Video computer boards

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